elenachace elenachace

23-04-2020
Mathematics

contestada

Solve the system by elimination
3x+2y=8
9x-5y+46

Respuesta :

giampschool giampschool

23-04-2020

Answer:

2x+y=-2,x+2y=2

x+2y= 4,2x+4y=8

3x+y=4, 6x-7y=2

Step-by-step explanation:

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