document.write( "Question 506447: if an airplane flies 410 miles with the wind and 330 against the wind in the smae lenghth of time . if the speed of the wind is 20 mph what is the speed of the airplane? \n" ); document.write( "
Algebra.Com's Answer #340163 by xdragonfight(116)\"\" \"About 
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20mph with the wind or against? \n" ); document.write( "
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