document.write( "Question 839014: Antonio flies from Houston to Philadelphia, a distance of about 1340 miles. His plane travels with the wind and takes 2 hours and 20 minutes. At the same time, Paul is on a plane from Philadelphia to Houston. Since his plane is heading against the wind, Paul's flight takes 2 hours and 50 minutes. What was the speed of the wind in miles per hour? What is the speed of the plane on its own?\r
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Algebra.Com's Answer #505483 by psbhowmick(878)\"\" \"About 
You can put this solution on YOUR website!
Answer: x = 50.67 mph, y = 523.61 mph\r
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