Question

Slope of (15,130) and (1,160)

Answer 1

Hi there! :)

Explanation:

`Slope=(Y_2-Y_1)/(X_2-X_1)=(RISE)/(RUN)`

`(160-130)/(1-15)=(30)/(-14)=(30/2)/(-14/2)=(15)/(-7)=-(15)/(7)`

Therefore, the slope is -15/7.

Final answer is -15/7.

Hope this helps!

Have a nice day! :)

:D

-Charlie

Thank you so much! :)

:D

Answer 2

The formula of a slope:

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

We have the points (15, 130) amd (1, 160). Substitute:

`m=(160-130)/(1-15)=(30)/(-14)=-(15)/(7)`