Question

Use a matrix to find the solution to the system of equations.

{-8x-8y=-16
{6x-9y=-108

A.(-6,8)
B.(6,8)
C.(8,-6)
D.(6,-8)

Answer 1

A.(-6,8)
B.(6,8)
C.(8,-6)
D.(6,-8)

its d