I give u brainliest pls help

5,1

Step-by-step explanation:

add them 2+8=10

2+0=2

10 divided by 2=5

(5,?)

2 divided by 2= 1

(5,1)

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

answer: 94

step-by-step explanation: 79+91+92+94+94 = 450 divided by 5 (since there are 5 number that are being added) = 90