If f(x) = x^3-7/2, find f^-1 (x) find f^-1 (28.5)

a. she will receive a refund of $278.

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

d 600 because 15*10*2=300

300+300=600

step-by-step explanation: