Question

Consider the equation 6x+3y=9. Which equation, when graphed with the given equation, will form a system with infinitely many solutions?

A: y+2x=3

B: y+2x=9

C: y=2x+3

D: y=-2x+9

HELPPPP PLZZZZ

Answer 1

Start by putting this equation is slope intercept form.

So you would subtract the 6x giving you-

3y=-6x+9

Then divide everything on each side by 3-

y=-2x+3, which would be your answer