alvaro is helping put in a rectangular pool at his apartment complex. The length of the pool is 9 feet and the area is 56 feet squared. What is the width of the pool alvaro is helping to put in?

99

step-by-step explanation:

(x, y)→(x − 8, y − 7)

step-by-step explanation:

enjoy!

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk