The starting equation was y=3/4x -4 a. Write a second equation for the system so it has infinitely many solutions.

b. Write a second equation whose graph goes through (0,1) so the system has no solutions

c. Write a second equation whose graph goes through (0,2) so the system has one solution at (4,1)

c-4 is the final answer! : )

i found two solutions,   n = 2 • ± √3 = ± 3.4641

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