Can someone help me?

1. 4(1/2x + 2) = 6

4(1/2x + 2) = 6

1/2 x+2=6/4

1/2 x=3/2-2

1/2 x=(3-4)/2

x=-1/2×2=-1 is your answer

-1 is your answer :)

Step-by-step explanation:

4(1/2x + 2) = 6

1/2 x+2=6/4

1/2 x=3/2-2

1/2 x=(3-4)/2

x=-1/2×2= -1

a is the right answer

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.