What is the 2nd step in solving this problem x/4 - 3 = 12 ? A. Do the inverse by adding 3 to both sides
B. Do the inverse by dividing both sides by 4
C. Subtract 3 on both sides
D. Multiply by 4 on both sides

A

Step-by-step explanation:

After the first step, which is to do the inverse by dividing both sides by 4.

The equation will look like x-3=48

You the have to do the second step, which is to add 3 (or do the inverse) on both sides (answer A)

no, because the sides are not congruent

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.