Question

PLEASE HURRY Solve each system by elimination. Show your work. Write out answers as ordered pairs. 3) 4x + y = -18 and 2x + 4y = -16

Answer 1

Explanation:

4x+y=-18

4x+8y=-32

Subtracting the equations we get

-7y = 14

y=-2

4x+(-2)=-18

4x = -18+2

4x=-16

x=-4