So you do 79+89+90=258 then you take 258/3=9.3 so you would get a 93% test average
Hope this helps
c = 4/5(kp + m)
Divide both sides by 4/5 or multiply by 5/4
5/4c = kp + m
Subtract m from both sides
5/4c - m = kp
Divide by k on both sides
(5/4c - m) / k = p
p = (5/4c - m) / k
Answer:
(3, -7) are the coordinates
Answer:
your answer is 23.916 or you can put 23 11 /12
The answer is d. It’s all the same just different placing