Which ordered pair is the best estimate for the

solution of the system of equations?

y =

3x + 6

y = 1x - 2

-4, - 6

Step-by-step explanation:

3x+6 = 1x-2

2x+6 = - 2

2x = - 8

x = - 4

Now that you have your x variable, you can go back and plug it in to your original equations:

y = 3 (-4) + 6,

y = (-12) + 6 therefore y = - 6

y=1 (-4) - 2,

y = (-4) - 2 therefore y = - 6