Vantevv Vantevv

08-03-2022
Mathematics

contestada

1.-
5x - 2y = 4
3x + y = 9

2.-
3x - 2y = -4
X + 2y= 12

3.-
X + y = 12
X - 3y =4

4.-
X + 2y = 4
3x - y = 5

Respuesta :

claire33p7xpgf claire33p7xpgf

08-03-2022

Answer: 1.) x = 2, y = 3

2.) x = 2, y = 5

3.) x = 10, y =2

4.)x = 2, y = 1

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