Which is a valid proportion? O
21
28
|sj
O 01
29
30
o
4 16
49
2 12
5 - 15
O
Help ASAP

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

the answer is su.k.my? ? co.kc

with btw u said 100pts but it clearly says

i answerd and just got 10pts

no hate

the answer is d

hope this