, 21.09.2019 09:30 haydengraves69

# Mr. rhee traveled 90 miles at 60 miles per hour to visit his parents on the way home he was caught in heavy traffic so that the average speed for the entire trip was 45 miles per hour. how fast did mr. rhee travel on the way home in miles per hour?

### Another question on Mathematics

Mathematics, 21.06.2019 15:00
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