Question

Can someone help me with these 3 problems I have to find the slopes

Answer 1

0/5

12/21

-2/5

Explanation:

Slope: y2-y1/x2-x1

6. 7-7/20-15=0/5

7. -12-0/-14-7=-12/-21=12/21

8. -2-10/19-(-11)=-12/30=-2/5