Question

If a= 1/2, b= 15, and c= 9. Then what does 2ac make?

Answer 1

Answer:9

Explanation:

2 ac= 2 x (.5 x 9)

.5 x 9 = 4.5

2 x 4.5 = 9

Answer:9

Answer 2

2ac = 2(1/2)(9) = 9

Explanation:

Step 1: Plug in your variables.

a = 1/2 c = 9

2ac becomes 2 (1/2)(9)

Step 2 (Follow this ONLY if they ask you to SOLVE):

2 (1/2)(9) = 2 x 1/2 × 9

2 × 1/2 = 1

1 x 9 = 9

Therefore, 2ac = 9