scason85058 scason85058

08-07-2021
Mathematics

contestada

Is (18,-4) a solution to the equation y = -6x - -87? yes no

Respuesta :

musiclover10045 musiclover10045

08-07-2021

Replace x with 18, solve the equation. If it equals -4 it’s a solution.

Y = -6(18) - -87

Y = -108 + 87

Y = -21

-21 does not equal -4 so (18,-4) is not a solution.

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