mcanimalluver19 mcanimalluver19

05-10-2021
Mathematics

contestada

Solve by elimination.
2x+5y=-1
x+2y=0

Respuesta :

victoriawhyy victoriawhyy

05-10-2021

2x+5y=-1
2x+5y+1=-1+1
2x+5y+1=0

x+2y=0
2y=-x
y= -1/2 x or y= -0,5x

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