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HELP PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE!!! Clyde drove 30 miles in 20 minutes and then drove an additional 10 miles in 10 minutes. What is the average speed for the entire trip?
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Feb 22, 2016
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HELP PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE!!! Clyde drove 30 miles in 20 minutes and then drove an additional 10 miles in 10 minutes. What is the average speed for the entire trip?
Mathematics
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Zini
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Add up the number of minutes
20 minutes + 10 minutes = 30 minutes
Add up the number of miles
30 miles + 10 miles = 40 miles
Average speed: 40 miles in 30 minutes.
Other ways to write this: 80 mph, 4/3 mi/min
Adamprocter
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Feb 27, 2016
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