Try it another way substitute values into the equations to complete the
tables. then state whether the equation represents a function. explain
your reasoning.
9 y=x+2
y (output)
10 y
42
101
x unput)
y (output)

answer:

s

step-by-step explanation:

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