MidnightSavage10 MidnightSavage10

22-02-2021
Mathematics

contestada

please help me!!!!! I don't know how to do this

please help me I dont know how to do this class=

please help me I dont know how to do this class=

Respuesta :

lozanolorena lozanolorena

22-02-2021

Answer:

1. y = 0

2. x = -5

3. x = 10

4. y = -12

Answer Link

gnypybw9iy gnypybw9iy

22-02-2021

1. 3x+2y=-12, y= -6 3/2
2.-4x+8y=20, x=5+2y
3.x+y=10, x=10-y
4.5x-y=12, y=12+5x

Answer Link

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