santosrenoalvarez santosrenoalvarez

06-02-2019
Mathematics

contestada

y=1.5x−2 y=−x+13
what is the answer to this?

Respuesta :

hannavv11 hannavv11

10-02-2019

Answer:

(x,y) = 26/3 , 13/3

Step-by-step explanation:

y= -x +13

1.5x-2y+-x+13

simplify

x+y+13

25x-20y=130

eliminate one varable by adding the equations

-45y=-195

devide by 45 on both sides

y=13/3

sub y into the equation

x+13/3+13

solve

x=26/3

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