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OpenStudy (anonymous):
An airplane flew 3.5 hours with a 40 mph head wind. The return trip with a tail wind of the same speed took 2.5 hours. Find the speed of the plane in still air. 240 mph 220 mph 200 mph 180 mph
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OpenStudy (anonymous):
I found that same problem, on here- http://www.algebra.com/algebra/homework/word/travel/Travel_Word_Problems.faq.question.320874.html
OpenStudy (shane_b):
Good...I've done enough of these over the last 2 days :)
OpenStudy (anonymous):
lolz :)
OpenStudy (anonymous):
lol shane
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