If you have 2 pints of red paint and 3 pints of yellow but you use 9 more pints of yellow but you want to keep the same orange color how much paint would you need altogether.

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

any options?

step-by-step explanation: