Question

what is the solution to the system of eqautions x-2y=4 -3x+6y=12

A.infenitely many solutions

B.(-2,4)

c.no solution

D.(0,-2)

Answer 1

Answer:

I think the answer is... C. No Solution because if you plug in those points for x & y, it has no solution... It is false... so yeah... I'm really really sorry if I'm wrong...

Step-by-step explanation:

x -2y = 4                                      - 3x + 6y = 12

-2 - 2(4) = 4                                 - 3(-2) + 6(4) = 12

-2 - 8 = 4                                      6 + 24 = 12

-10 = 4                                          30 = 12

x -2y = 4                                      - 3x + 6y = 12

0 - 2(-2) = 4                                - 3(0) + 6(-2) = 12

0 + 4 = 4                                        0 - 12 = 12

 4 = 4                                               - 12 = 12