I suppose you want to solve the following equation for b:

First of all, you need to divide both sides by 9:

Then, subtract 2 from both sides:

Answer:
(N-2)-180 = 2x+4
Step-by-step explanation:
Perimeter of square is 48 inches.
Square has 4 side so one side is 48/4= 12 inches.
Then the area of square is 12*12 = 144 inches^2
Answer:
i am pretty sure its C
Step-by-step explanation: