Question

have been depositing money if his account balance is now at least $380? you just wrote an inequality to represent the situation. now solve the associated equation, 20 + 60x = 380, to find the boundary for the inequality. show your work or solve on paper. 20 + 60x ≥ 380 20 + 60x = 380 x = \square

Explanation:

Step1: Subtract 20 from both sides

To isolate the term with \( x \), we subtract 20 from both sides of the equation \( 20 + 60x = 380 \). This gives us \( 60x = 380 - 20 \).

Step2: Simplify the right side

Calculating the right side, \( 380 - 20 = 360 \), so the equation becomes \( 60x = 360 \).

Step3: Divide both sides by 60

To solve for \( x \), we divide both sides of the equation \( 60x = 360 \) by 60. This gives \( x = \frac{360}{60} \).

Step4: Simplify the division

Simplifying \( \frac{360}{60} \), we get \( x = 6 \).

Answer:

\( x = 6 \)