Math Problem Statement
Suppose you run 4 miles from your house to a friend's house at a speed of 4 miles per hour. When the time comes to return home, you are tired and walk the same 4 miles home at 3 miles per hour.What is your average speed for the round trip?
Solution
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Math Problem Analysis
Mathematical Concepts
Speed, Distance, Time
Average Speed
Formulas
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Theorems
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Suitable Grade Level
Grades 6-8