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

11x + 19y = –4
3x + 8y = –18

Respuesta :

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Answer:

Yes.

Step-by-step 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

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