Question

Hep pls ...........................................

Answer 1

`\large\boxed{(5)/(7)}`

Explanation:

The formula of a slope:

`m=(y_2-y_1)/(x_2-x_1)`

We have two points (-9, -10) and (-2, -5).

Substitute:

`m=(-5-(-10))/(-2-(-9))=(-5+10)/(-2+9)=(5)/(7)`