D answer is 9 , 24/8 = 3
3x3=9
500=140+40h
minus 140 both sides
360=40h
divide y 40
9=h
9 hours
Answer:its 5
Step-by-step explanation:
d
Answer:
Step-by-step explanation:
You have to do total ratio
that will give you 20/15
Answer:
im just saying this is supposed to help you, this is just flat out cheating, but its d
Step-by-step explanation:
