07-06-2019
Mathematics

contestada

2. y = -x + 3
x+y = -1

how many solutions

Respuesta :

rgandhi4403 rgandhi4403

11-06-2019

Answer:

Step-by-step explanation:

y=-x+3

x+y=-1

y=-x+3

y=-x-1

-x+3=-x-1

add x to both sides

3=-1

no solutions

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