Question

for each of the following questions, solve for the variable. round to the nearest tenth if needed.
question 3: \\(dfrac{w + 7}{9} = 6\\)
answer:
question 4: \\(dfrac{w}{5}-10 = 2\\)
answer:
question 5: \\(8 = 9p - 11\\)
answer:
question 6: \\(12 = 15 - w\\)
answer:

Explanation:

Question 3

Step1: Multiply both sides by 9

$\frac{W+7}{9} \times 9 = 6 \times 9$
$W + 7 = 54$

Step2: Subtract 7 from both sides

$W + 7 - 7 = 54 - 7$
$W = 47$

Question 4

Step1: Add 10 to both sides

$\frac{W}{5} - 10 + 10 = 2 + 10$
$\frac{W}{5} = 12$

Step2: Multiply both sides by 5

$\frac{W}{5} \times 5 = 12 \times 5$
$W = 60$

Question 5

Step1: Add 11 to both sides

$8 + 11 = 9P - 11 + 11$
$19 = 9P$

Step2: Divide both sides by 9

$P = \frac{19}{9} \approx 2.1$

Question 6

Step1: Rearrange to isolate W

$W = 15 - 12$
$W = 3$

Answer:

Question 3: $W = 47$
Question 4: $W = 60$
Question 5: $P \approx 2.1$
Question 6: $W = 3$