Álgebra
Ecuaciones lineales, funciones cuadráticas, desigualdades y transformaciones.
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2 mark for review the increase in the popularity of jazz music was most…
A. The growth of African American artistic expression in the Harlem Renaissance
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what advantages does the graphing calculator have when it comes to find…
Graphing calculators offer several advantages for solving systems of linear equations: - **Accuracy**: Minimizes human error in plotting lines (e.g., correct slopes, intercepts, a…
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4) \\begin{cases} -6x + 6y = -42 \\\\ y = 8x \\end{cases}
$x=-1$, $y=-8$
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the panthers, a high school basketball team, charges $6 for adult ticke…
There were 36 children at the game.
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write the following as an algebraic equation. use x as the unknown and …
\( x + 44.7 = 62.7 \)
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solve for p: \\(\\frac{p}{5} = 14\\)
70
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solve for y: 3y = 24
\( y = 8 \)
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what is the absolute value of 20?
20
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expression. 15. $-13 + 11m - m + 5$ multiple choice question combine li…
10m - 8 (matches the third option: 10m - 8)
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evaluate: \\frac{3}{9} \\div \\frac{8}{9}
$\frac{3}{8}$
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3) \\begin{cases}x = 4y + 7\\\\-10x + 9y = -70\\end{cases}
$x=7$, $y=0$
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enter the equations that represent the scenario into the graphing calcu…
In one hour, the radio station plays \(\boldsymbol{6}\) commercials that are 30 seconds long. In one hour, the radio station plays \(\boldsymbol{10}\) commercials that are 60 seco…
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multiply. $5x^{2}\\cdot 4y^{3}x^{6}\\cdot 2y$ simplify your answer as m…
\(40x^8y^4\)
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choose the words or phrases that indicate equality. select three correc…
A. is, B. are, C. sold for
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select the correct answer. aristotle supported which of these views? a.…
A. The Sun and all the planets revolve around Earth.
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directions: simplify, then factor each ex 26. 4x - 2 - x + 23
$3x + 21$ (simplified), $3(x + 7)$ (factored) Matching option: $\boldsymbol{3x + 21}$ (assuming this corresponds to the correct checkbox option)
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in the expression 4y + 5, the 5 is called a ______. constant coefficien…
A. Constant
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a radio plays 16 commercials in an hour. a commercial is either 30 - se…
B. \(x + y = 16\) C. \(0.5x + y = 13\)
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evaluate \\(\\frac{(-3^{-3})}{6^{-2}}\\). write your answer as a fracti…
\( -\frac{4}{3} \)
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which of the following historical developments most likely contributed …
A. African Americans moved to those regions primarily to seek employment opportunities in wartime industries during World War II.
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finn and gertrude made the same number of cupcakes for their valentines…
40
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2) \\begin{cases} y = -12 \\\\ y = -5x - 2 \\end{cases}
$x=2$, $y=-12$
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1 mark for review which of the following may be considered a primary re…
B. They sought safety from the dangers of lynching and other racial violence.
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which equation(s) have $x = -3$ as the solution? choose two correct ans…
$\log_4(-20x + 4) = 3$, $\log_3(2x + 15) = 2$
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solve the absolute value equation for n.\\ |-2n + 7| + 8 = 33\\ show yo…
$n = -9$ or $n = 16$
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consider the system of equations in standard form. x + 4y = 26, 3x - 4y…
s: - Best window range for \( x \)-values: A range that includes \( 14 \), e.g., \( 0 \) to \( 20 \) (or similar, depending on the available options). - Best window range for \( y…
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which equation(s) have ( x = 2 ) as the solution? choose two correct an…
$\log_{2}(5x + 6) = 4$, $\log_{x}16 = 4$
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evaluate \\(\frac{5^{-1}}{-9^{0}}\\). write your answer as a fraction i…
\(-\frac{1}{5}\)
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9. $6k + 21$ $3(2k + 7)$ $\\text{gcf: } 3$ 11. $8r + 15$ $\\text{gcf: }…
GCF: $1$ The expression $8r+15$ remains in its original form as it cannot be factored. --- ### For the multiple-choice question:
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consider the following system of equations given in slope - intercept f…
C. \( 0 \leq x \leq 20, 0 \leq y \leq 20 \) (assuming the options are labeled A, B, C, D with C being \( 0 \leq x \leq 20, 0 \leq y \leq 20 \))
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spriggs uses the term polyculture to refer to a dairy farm. an industri…
C. a farm that produces multiple kinds of products.
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evaluate \\(\frac{2^{-4}}{4^0}\\). write your answer as a fraction in s…
\(\frac{1}{16}\)
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spriggs includes a counterargument which states that buying locally wil…
negatively affect the national economy.
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6. $2p - 9$ prime gcf: — 8. $10v + 45$ gcf: — 10. $16a - 12b$ multiple-…
B. 5(2v + 9)
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question 1 1 pts according to spriggs, buying local matters because it …
A. it is one way that the United States can set an example for global environmentalism.
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match each logarithm to its value. a. \\(\\log_{27} 3\\) b. \\(\\log_{8…
Logarithm D is equal to $-3$. Logarithm C is equal to $\frac{3}{2}$. Logarithm B is equal to $\frac{3}{4}$. Logarithm A is equal to $\frac{1}{3}$.
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multiple-choice question if there is not a gcf, can you factor it? no y…
1. For $2p-9$: Prime, cannot be factored 2. For $10v+45$: $5(2v + 9)$ 3. For $16a-12b$: $4(4a - 3b)$ 4. Multiple-choice answer: No
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question 5 1 pts which of the following is a characteristic feature of …
Writing that takes a position must express an explicit position on a topic or issue.
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cause & effect practice *****dont forget***** cause = the reason why so…
### Part 1: Completing the Cause - Effect Chart #### 1. Cause: Many African Americans endured racism. Effect: They fought for civil rights (or they faced hardships in various aspe…
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question 4 1 pts where can you find academic writing that takes a posit…
You can find academic writing that takes a position in all of these places.
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moong (express your answer in scientific notation.) 2. simplify: ((x + …
2. $\boldsymbol{(x+y)^2}$ (or $\boldsymbol{x^2+2xy+y^2}$, as they are equivalent) 3. $\boldsymbol{x^n}$ 4. (Graph description: Closed dots at $-3$ and $5$ on the number line, with…
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evaluating logarithms evaluate: \\(\\log_{27} 9\\) \\(-\\frac{1}{3}\\) …
$\frac{2}{3}$
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when you are writing a position paper, should you include a discussion …
Yes; including other possible viewpoints in your position paper makes your paper stronger because it shows that you have fully considered the issue and that you understand and res…
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cause & effect practice ******dont forget****** cause = the reason why …
### Parte 1: Completar la tabla de causa y efecto #### 1. Causa: Many African Americans endured racism. **Efecto razonable**: They fought for civil rights (por ejemplo, la igualda…
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question 1 1 pts a student has been assigned to write a position paper …
For most students, writing classes should be required because these classes are valuable for learning about communication, rhetoric, and responsible participation in today's world.
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question 7 (1 point) according to the article, what is the significance…
Question 7: B. It removed large numbers of people from Africa, leaving the continent unable to develop an independent path to economic development. Question 8: 1401-1500
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5. $12w + 24$ 7. $4n - 10$ 9. $6k + 21$ multiple-choice question what i…
C. 12(w+2)
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question 5 (1 point) how does the article describe the definition of fe…
Question 5: C. A system in which people who work the land are exploited by those who own it, with peasants providing labor in exchange for protection or land use Question 6: C. Th…
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question 3 (1 point) what is the name of the $18^{\\text{th}}$ century …
Question 3: David Hume Question 4: Kemet
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you have just arrived at school and are asking how your friends are doi…
Están cansados. / Están preocupados.
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4. $6r - 48s$ $6(r - 8s)$ gcf: 6 6. $2p - 9$ multiple-choice question i…
D. 6r - 48s
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4. 6r - 48s 6. 2p - 9 multiple-choice question why does the gcf not hav…
1. For $6r - 48s$: GCF = 6 2. For $2p - 9$: GCF = 1 3. B. It doesn't have a variable because both terms do not have the same letter.
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a table of values of a linear function is shown below. find the output …
$4n + 1$
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the wild dogs sell t - shirts and hats at their games. last season, the…
- One equation represents the total number of items sold, equaling the sum of the variables. - One equation represents the total revenue using the price of each item as a rate. - …
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honoré comes to understand his fathers statement \work is a blessing\ w…
C. Bangladesh.
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other than a no solution set, use interval notation to express the solu…
A. The solution set is \((3, \infty)\)
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evaluate. write your answer as a fraction or whole number withou $10^{-…
\(\frac{1}{100}\)
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(a) 0.373737… can this be written as a fraction? ○yes ○no give the reas…
Can this be written as a fraction? Yes Give the reason. This is a repeating decimal. ### Part (b)
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prepositions in action prepositions are words used in sentences that an…
The leader spoke during the meeting. ### 2. The barrier fell. (after)
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(d) 0.254 can this be written as a fraction? ○yes ○no give the reason. …
1. Can this be written as a fraction? : Yes 2. Reason: This is a terminating decimal.
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analyzing portrayals of katherine johnson in different mediums: tutoria…
To complete this activity, here's a guide for Part A (filling the table) and then Part B (writing the paragraph): ### Part A: Filling the Table Let’s analyze the two given sources…
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1. a local drama production sold tickets for a play. adult tickets sold…
a) System of equations: $x + y = 225$ $5x + 10y = 1750$ (where $x$ = number of children tickets, $y$ = number of adult tickets) b) Graph details: - For $x + y = 225$: - When $x=0$…
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(-∞,0)∪(-5,2) select the correct choice below and fill in any answer bo…
A. The set is \((-\infty, 7)\)
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rafael deposits $5000 into an account that pays simple interest at a ra…
\( 1800 \)
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programs for their fans. the wild dogs program has an initial fee of $2…
B. \( y = 1.5x + 20 \)
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strawberry
fresa
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after about 200 years as a powerful empire, ghana began to lose power. …
1. As the Kingdom of Ghana starts participating in trans-Saharan trade, foreign traders bring their Islamic beliefs to Ghana. 2. People in many of Ghana's big cities become Muslim…
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find the x - and y - intercepts. -4x - 9y = 36 write each intercept as …
x-intercept(s): $(-9, 0)$ y-intercept(s): $(0, -4)$
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determine the cartesian coordinates for a point that has the polar coor…
$x = -4.98$ m, $y = 1.81$ m
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equations in standard form. $5x + y = 25$, $x + 5y = -25$ keisha used t…
No. She only estimated instead of hovering over the intersection to find the exact point.
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4 what is the missing exponent in this equation? $2^{2} \\times 3^{2} \…
D. 2 ### Question 5
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5. solve by graphing \\(\\begin{cases} y = 2 \\\\ y = -3x - 7 \\end{cas…
The solution is $(-3, 2)$
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graph the solution and write the set in interval notation. $5\\leq x + …
## Part 1 (Graph): Draw closed (filled) vertical lines at $x=0$ and $x=4$ on the number line, then shade the region between these two points. ## Part 2 (Interval Notation): $[0,4]$
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solve the compound inequality and graph the solution. write the answer …
$(-9, 5)$
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3. if $f(x) = 2x + 4$ and $g(f(x)) = \\sqrt{2x + 5}$, what is the equat…
B) \( g(x)=\sqrt{x + 1} \)
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after about 200 years as a powerful empire, ghana began to lose power. …
1. As the Kingdom of Ghana starts participating in trans-Saharan trade, foreign traders bring their Islamic beliefs to Ghana. 2. People in many of Ghana's big cities become Muslim…
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for each function below: a) write the function in factored form b) find…
(Factored Form): $f(x)=(x - 3)(x^{2}-8)$ or we can further factor $x^{2}-8$ as a difference of squares (if we consider real numbers) to get $f(x)=(x - 3)(x-\sqrt{8})(x + \sqrt{8})…
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in the mid-1000s, a group called the almoravids started taking over par…
1. **Characteristic**: The Almoravids wanted to control trans-Saharan trade. **Effect**: The Almoravids needed to take over some of the important trade cities that Ghana controlle…
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graphic organizer criteria: cause(s) brief description related event(s)…
| Criteria: | Cause(s) | Brief Description | Related Event(s) | |-----------|----------|-------------------|------------------| | Marshall Plan | Post-WWII Western European econom…
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night 2 - \lying down was not an option\ - questions 1. according to th…
1. Section 2, Question 1: The two commands are staying inside the cattle car and not attempting to escape; disobeying either leads to being shot. 2. Section 2, Question 2: Mrs. Sc…
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4. is the point (5, -26) a solution to the following system of equation…
The point $(5, -26)$ is not a solution to the system of equations, as it does not satisfy the second equation $y=-3x-2$.
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a. what are the determinants of demand? instructions: click the box wit…
a. Correct determinants (to check): - Income - Price of related goods - Tastes and preferences - Number of consumers b. i. Change in market price: Movement along the demand curve …
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b. given the following diagram, indicate whether a change in the value …
i. Change in market price: Movement along the demand curve ii. Change in income: Shift in the demand curve iii. Change in consumer expectations: Shift in the demand curve iv. Chan…
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2. jennifer sells necklaces for $30 for each necklace. to make the neck…
a) Expenses: $y = 15x + 50$; Income: $y = 30x$ b) (Graph details: - For $y=30x$: Plot points (0,0), (1,30), (2,60), (3,90), (4,120) and draw a line through them. - For $y=15x+50$:…
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math up name: representing, comparing, and ordering fractions (co 4. or…
a) $\frac{1}{12}$, $\frac{4}{10}$, $\frac{3}{5}$, $\frac{8}{9}$ b) $\frac{3}{8}$, $\frac{2}{3}$, $\frac{8}{10}$, $\frac{8}{9}$
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question factor the expression completely. 28x² + 20 answer attempt 1 o…
\(4(7x^{2}+5)\)
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3. is the point (2, -4) a solution to the system of equations? show you…
Yes, the point $(2,-4)$ is a solution to the system of equations.
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learn 9 new terms - frutas (2) plantain
plátano
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a. which statement is consistent with the law of demand? a reduction in…
a. A reduction in market price will lead to an increase in quantity demanded. b. - ❌ Increasing marginal benefit - ✅ An increase in purchasing power as market price decreases - ❌ …
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learn 9 new terms - frutas (2) orange
naranja
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question factor the expression completely. 40x² - 48 answer attempt 1 o…
$8(5x^2 - 6)$
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section 1: rhetorical devices device\tdefinition & textual example iron…
To complete this analysis for "The Lottery" (assuming we choose **Symbolism** as the device, though Irony or Foreshadowing could also work; let's use Symbolism for example): ### P…
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raisin tomate durazno plátano pasa de uva
D. pasa de uva (asumiendo que las opciones están identificadas como A. tomate, B. durazno, C. plátano, D. pasa de uva)
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question factor the expression completely. 6x² + x answer attempt 1 out…
\(x(6x + 1)\)
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question factor the expression completely. 8x³ - 3x answer attempt 1 ou…
\(x(8x^2 - 3)\) (or \(x(2\sqrt{2}x - \sqrt{3})(2\sqrt{2}x + \sqrt{3})\) if factoring over reals)
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question factor the expression completely. 15 + 20x answer attempt 1 ou…
\(5(3 + 4x)\)
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question identify the greatest common factor of 44abz and 8x. answer at…
4
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use the comparison chart to analyze key aspects of the cold war. criter…
| Criteria: | Cause(s) | Brief Description | Related Event(s) | |-----------|----------|-------------------|------------------| | Rivalry Between the United States and the Soviet …
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question identify the greatest common factor of 25xyz and 50wx. answer …
$25x$
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last night, in the middle of the night, destani got up and walked into …
Sleepwalking