Respuesta :

Answer:

3/2

Step-by-step explanation:

y2 - y1 / x2 - x1

1 - 7 / -5 - (-1)

-6 / -4

= 3/2

Answer:

m=3/2

Step-by-step explanation:

m=y2-y1/x2-x1

m=1-7/-5-(-1)

m=-6/-4

m=3/2

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