Question

Which system of equations has a solution of (–3, –1)?

A: y = –3x – 10
y = x + 4

B: y = –3x – 1
y = –x – 3

C:y = 2x – 1
y = 5x + 2

D:
y = 2x + 5
y = 5x + 14

Answer 1

Yes, the answer is D. I'm 100% sure.

Answer 2

The answer is D!

Explanation:

You can look for the x value by replacing the y from one of the two equations with (-1) or (-3) so you get -3y=10x-28.