Question

Which coordinate pair is a solution of the linear equation 5x-3y=-21

Answer 1

(-9,-8)

Explanation:

Answer 2

B, (-9,-8)

Explanation:

to solve, plug in the terms into 5x - 3y = -21

plugging in (-9,-8) into the equation:

5(-9) - 3(-8) = -21

--45 + 24 = -21

-21 = -21

(-9,-8) is a solution to the equation