Answer:
Go to symbolab.com, online calculator, so good trust me
Step-by-step explanation:
Answer:
6c+30
Step-by-step explanation:
Distribute it!
Answer:
r = -11
Step-by-step explanation:
slope formula: (y2-y1)/(x2-x1) = slope
(5-r)/(4-8) = -4
(5-r)/ -4 = -4
5-r = 16
-r = 11
r = -11
I believe more likely a. :)
u gotta add em all up den div it by the amount of number (6) it comes out to 82 in this case