Question

Sy = x+3

3. Solve
by substitution.
2x + y = -6
What is the solution?
A (-9, -6)
B (-3,0)
C (-1,2)

Answer 1

B.(-3,0)

Explanation:

2 (-3) + 0 = -6

2 x (-3) = -6

-6 + 0 = -6