-3x-y=9 y=-3x+9 (select the correct answer for the solution to the following system of equations) A: (1,6) B: (0,-9

Question

-3x-y=9
y=-3x+9
(select the correct answer for the solution to the following system of equations)
A: (1,6)
B: (0,-9)
C: infinite solutions
D: no solution

in progress 0
Euphemia 4 years 2021-07-22T11:26:45+00:00 1 Answers 11 views 0

Answers ( )

    0
    2021-07-22T11:28:21+00:00

    Answer:

    D: no solution

    …because none of the answers work for both of the equations when you plug in the x and y values

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )