Answer:
-15/4
Step-by-step explanation:
slope = change in y / change in x = (-7 - 8) / (7 - 3) = -15/4
Girl if you don’t look up the answers besides asking us
Answer: (9,-10) or x=9...y=-10
Answer:
80
Step-by-step explanation:
Each boy can be sketched with all of the girls so. 8*10=80