ASAP HELP! Which equation is NOT linear? O y = 5x
O y = 3 + 4x
O y = 2x3 - 1
O y = -3x -7

y=5x  is not linear

Step-by-step explanation:

option A is not linear

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

a

step-by-step explanation: