SOLUTION: Two planes departed from an airport at the same time. One flew east at the rate of 220mph: the other flew west at the rate of 450mph. in now many hours were they 2010 miles apart
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Question 992954: Two planes departed from an airport at the same time. One flew east at the rate of 220mph: the other flew west at the rate of 450mph. in now many hours were they 2010 miles apart? Answer by ikleyn(52765) (Show Source):
