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ms.khan ask her math students to find an equation of a line which has a graph parallel to line y=-2x+1 and which passes through the point (4,-2) n

2x+y=0

2x+y=6

x-2y=-10

x-2y=8

Respuesta :

michals7241

Answer:

y=-2x+b

-2=-8+b

6=b

y=-2x+6

so

2x+y=6

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