Question

Which equation can pair with x - y=-2 to create a consistent and dependent system?

Answer 1

Answer: B; -3x+3y=6

Step-by-step explanation:

When you put -3x+3y=6 and x-y=-2 in slope intercept form, you get the same equation. Which is y=x+2. Therefore the equations are graphed on the same line and share infinitely many solutions and are consistent as well as independent.