Homework Help: 4th grade math

Posted by julie on Monday, March 7, 2011 at 8:35pm.

Aaron's family is driving 80 miles to the mountains. They have already traveled 30 miles. They are traveling at a speed of 50 miles per hour. How many hours will it take them to complete the trip?

4th grade math - Ms. Sue, Monday, March 7, 2011 at 8:38pm
80 - 30 = 50

50/50 = 1 hour more

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