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2 votes
Christy drove 135 miles in 2.5 hours.what was her average speed in miles per hour

2 Answers

4 votes
135/2.5 = average of 52.8 mile per hour.
User Doynax
by
8.9k points
6 votes
You divide 2.5 to both the miles and hours to get 1 hour and the miles remain.
The answer is 54 miles
User RbG
by
8.3k points
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