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To get to work, you drive for 20 minutes at 30mph, and walk 10 more minutes at 3 mph. What was your average speed?

To get to work, you drive for 20 minutes at 30mph, and walk 10 more minutes at 3 mph. What was your average speed?
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2 votes
to get to work, you drive for 20 minutes at 30mph, and walk 10 more minutes at 3 mph. What was your average speed?

User Bjorn Reppen
by
8.4k points

1 Answer

2 votes
the average speed is 21 miles per hour

User Metablaster
by
7.7k points
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