Respuesta :

SataviaWilliams

Answer:

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


Step-by-step 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


raeraethegiraffe

Answer:9


Step-by-step explanation:


2 ac= 2 x (.5 x 9)

.5 x 9 = 4.5

2 x 4.5 = 9

Answer:9


good job