document.write( "Question 664643: Plane flies 540 km/hour west into a wind that is 60km/hr east. What is the velocity? I have average speed of 540 km/hour \n" ); document.write( "
Algebra.Com's Answer #413388 by stanbon(75887)\"\" \"About 
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Plane flies 540 km/hour west into a wind that is 60km/hr east. What is the velocity?
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\n" ); document.write( "velocity = 540 - 60 = 480 km/hr
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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