emmagastley0563 emmagastley0563

26-10-2021
Mathematics

contestada

Determine if (3, -1) is a solution to the system.

x - 2y= 5
2x- y= 7

a- no, not a solution
b- yes, its a solution

Respuesta :

adrianruizam1 adrianruizam1

26-10-2021

b- yes, it’s a solution

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