Question

choose the ordered pair (x,y) that is a solution of the equation.
-12x+4y=-4
answers;
(2,-12)
(-1,-9)
(-2,-12)
(-3,-10)

Answer 1

@texaschic101 (;

Answer 2

-12x + 4y = -4

(2,-12)
-12(2) + 4(-12) = -4
-24 - 48 = -4
not this one

(-1,-9)
-12(-1) + 4(-9) = -4
12 - 36 = -4
not this one

(-2,-12)
-12(-2) + 4(-12) = -4
24 - 48 = -4
not this one

(-3,-10)
-12(-3) + 4(-10) = -4
36 - 40 = -4
-4 = -4 (correct)
It would have to be the last one...lol