4/x+8=8x-4/x+3 Four divided by x + 8 = 8x minus 4 divided by x + 3.

Square root and quadratic equations.

Value of a, b, c.

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

70.30

step-by-step explanation: