Solve the equation for Y. Then find the value of y for each value of X. y+2x=5;x=-2,0,4

help me on this pls

y=5-2x

2 5-2(2)=5-4=1

0 5-2(0)=5

4 5-2(4)=5-8=-3

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