Consider the system of equations
4 x+4 y=-12
3 x-4 y=-23

Part A: Solve the system. Show your work.
Part B: Use the solution to your equation to find the value of x-y. Show your work.
x-y=___


Consider The System Of Equations 4 X4 Y12 3 X4 Y23 Part A Solve The System Show Your Work Part B Use The Solution To Your Equation To Find The Value Of Xy Show class=