Mathematics, 29.07.2020 01:01 carolinehodges
On a trip, a car traveled 80 miles in an hour and a half, then was stopped in traffic for 30 minutes, then traveled 100 miles during the next 2 hours. What was the car's average speed in miles per hour for the 4-hour trip?
Answers: 1
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On a trip, a car traveled 80 miles in an hour and a half, then was stopped in traffic for 30 minutes...
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