SOLUTION: marie leaves edcc in her truck south on 99.Andy leaves edcc 1 hour latter driving 60 mpg ,tring to catch up with Marie.Marie is driving 45 mphand andy is driving 60mph. How long do
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Question 575874: marie leaves edcc in her truck south on 99.Andy leaves edcc 1 hour latter driving 60 mpg ,tring to catch up with Marie.Marie is driving 45 mphand andy is driving 60mph. How long does it takeandy to catch
up with Marie Answer by solver91311(16872) (Show Source):
In the first hour, Marie has travelled 45 miles (at 45 miles per hour). Andy is going 15 miles per hour faster. How long does it take him to go 45 miles at 15 miles per hour?
John
My calculator said it, I believe it, that settles it
