document.write( "Question 836204: A plane can fly 325 mph in still air. If it can fly 195 miles downwind in the same amount of time it can fly 130 miles upwind, find the velocity of the wind. \n" ); document.write( "
Algebra.Com's Answer #504026 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! r*t=d \n" ); document.write( "t=d/r \n" ); document.write( "195/(325+w)=130/(325-w) \n" ); document.write( "w = 65 mph \n" ); document.write( " \n" ); document.write( " |