SOLUTION: angela drove 20 miles in 25 minutes. how long do it take her to drive 1 mile ?

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Question 810490: angela drove 20 miles in 25 minutes. how long do it take her to drive 1 mile ?
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
r*t=d
r=d/t
20/(25/60)
4/(5/12)=48 mph
48*t=1
t=1/48 hour
t=1/48*60=1.25 minutes