document.write( "Question 912505: A plane travels from city A to city B, a distance of 1500 miles, in 6 hours. On the return trip, the plane encounters a headwind, and the trip takes 10 hours, What was the speed of the headwind? \n" ); document.write( "
Algebra.Com's Answer #553834 by ewatrrr(24785)\"\" \"About 
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r + w = 250 \"1500%2F6\" Assuming tail wind going
\n" ); document.write( "r - w = 150 \"1500%2F10\"
\n" ); document.write( "2r = 400
\n" ); document.write( "r = 200mph
\n" ); document.write( "w = 50mph
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