Question

2) Evaluate each expression if x=3 and y=-1

a) 3y/2 -2x

Answer 1

-15/2, -7 1/2, or -7.5 (All are equivalent)

Explanation:

3(-1) / 2 - 2(3) =

-3/2 - 6 =

-15/2, -7 1/2, or -7.5