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I cannot solve this problem:
An aircraft carrier made a trip to Guam and
back. The trip there took three hours and
the trip back took four hours. It averaged 6
km/h on the return trip. Find the average
speed of the trip there.

Someone help!
 Feb 7, 2012
 #1
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literaturelover:

I cannot solve this problem:
An aircraft carrier made a trip to Guam and
back. The trip there took three hours and
the trip back took four hours. It averaged 6
km/h on the return trip. Find the average
speed of the trip there.

Someone help!



return trip: 6km/h for 4hours
[input]6km/h*4hours[/input]
each trip length = 24km

to trip:
?km/h for 3hours = 24km
=> 8km/h
 Feb 7, 2012

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