Respuesta :

brooklynnharrell

Answer:

Step-by-step explanation:

Y= 2/1x +7

1(1)= 1(2/1x +7)

1y =2x +7

-2x -2x

-2x + 1y = 7

maeterence1234

Answer:

y=-2x-1

Step-by-step explanation:

y²-y¹/x²-x¹

5-3/(-2)-(-1)

2/-1

=-2

y=mx+b

3=-2(-2)+b

3=4+b

3-4=b

b=-1

y=-2x-1

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