Question

Is (10, –6) a solution to this system of equations? ASAP PLS IM IN CLASS

11x + 19y = –4
3x + 8y = –18

Answer 1

Yes.

Explanation:

(10, -6) are the values to substitute in for x and y, respectively.

11(10) + 19(-6) = 110 - 114 = - 14

3(10) + 8(-6) = 30 - 48 = -18