Question

I will give brainlliest!

Answer 1

14

Explanation:

sorry ya. I used calculator

Answer 2

k=14

Explanation:

The slope formula is
`(y_(1)-y_(2))/(x_(1)-x_(2))`

so k-10/-6-8=-2/7

k-10/-14=-2/7

the common denominator is -14, so

k-10/-14=4/-14

k-10=4

k=14

Hope this helps!