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2 years ago

15

Starting at 9a.m., you ride your hover board for 3hrs at an average speed of 6 mph. Out of breath, you stop for tea from noon un

til 2p.m. What is your average speed over the interval from 9a.m. to 2p.m.?

1 answer:

Elena-2011 [213]2 years ago

6 0

3 times 6= 18. The average speed is 19 mph.

hope this helps!

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