AlissaMyers AlissaMyers

30-01-2018
Mathematics

contestada

Solve the system of equations below, find the sum of x and y. 2x+4y=16 3x+y=9

Respuesta :

18757191296 18757191296

30-01-2018

y=9-3x

2x+36-12x=16

-10x=-20

x=2

y=9-3*2

y=9-6

y=3

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