Please answer this question urgent...​

You would put 14 on the side B and C then 30 would go on the top D and C

x = -2

y = 848

step-by-step explanation:

plug in the numbers

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