Answer:
80,112
Step-by-step explanation:
Answer: (80, 112)
Step-by-step explanation: a p e x
-20b-35
A 3 and 8
if a/b=c/d, the extremes are "a" and "d". The means would then be "b" and "c"
Solving for 'k'
20k + 5 = 5k + 65
20k = 5k + 65 -5
20k = 5k + 60
20k - 5k = 60
15k = 60
15k/15 = 60/15
k = 4
20
