If y =
ya
x and x = -18, find y.

y

=

3

√

−

2

a

x

y

=

−

3

√

−

2

a

x

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

i think the correct option is the second option.