Question

Use the Distributive Property to solve the equation. 3/4 (8a+12) =28.2

Answer 1

a = 3.2

Explanation:

Distribute 3/4:

3/4(8a+12) = 28.2

(3/4×8a) + (3/4×12) = 28.2

6a + 9 = 28.2

Subtract 9 from both sides:

6a = 19.2

Divide both sides by 6:

a = 3.2