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31-03-2022
Mathematics

contestada

Is 8,-9 a solution to 4x+5y=-13

Respuesta :

31-03-2022

Answer:

Yes

Step-by-step explanation:

Given:

8,-9

4x + 5y = -13

Solve:

4(8) + 5(-9)

32 + -45 = -13

Hence 8,-9 is a solution to 4x+5y=-13

~lenvy~

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