Ralph collection newspapers to recycle he makes $2 for every 10 newspapers last week you made a 70 how many newspapers did he turn in

since he made 70, divide that by 2 dollars and multiply by the amount of paper he needs to recycle which is 10 so you'd get 70*10/2 which is 350

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