Question 1042485
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Using either the substitution or elimination method solve this problem. A certain aircraft can fly 1330 miles with the wind 
in 5 hours and travel the same distance against the wind in 7 hours. What is the speed of the wind?
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See also the lessons

&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF=http://www.algebra.com/algebra/homework/word/travel/Wind-and-Current-problems.lesson>Wind and Current problems</A> 

&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF=https://www.algebra.com/algebra/homework/word/travel/Selected-problems-from-the-archive-on-a-plane-flying-with-and-against-the-wind.lesson>Selected problems from the archive on a plane flying with and against the wind</A> 

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