Question

What is the solution of the system? Use substitution.

y=-3x
x + y = -4

A. (-2,-6)

B. (2, -6)
c. (2,6)

D. (-2, 6)

Answer 1

B) (2,-6)

Explanation:

x-3x=4, x=2, plug 2 in for x y=-3*2 then, y=-6