document.write( "Question 1041988: Can someone help with this word problem?\r
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document.write( "Two planes, which are 2940 miles apart, fly toward each other. Their speeds differ by 35mph.
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document.write( "If they pass each other in 4 hours, what is the speed of each? \n" );
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Algebra.Com's Answer #656895 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! You can think of this as one of the planes \n" ); document.write( "standing still and the other one covering \n" ); document.write( "the 2940 miles at the sum of their speeds \n" ); document.write( "--------------------------------- \n" ); document.write( "Let \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "-------------------------------------------- \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "and \n" ); document.write( " \n" ); document.write( "Their speeds are 385 mi/hr and 350 mi/hr \n" ); document.write( "--------------------------------------- \n" ); document.write( "check: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "and \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "--------------------- \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "OK \n" ); document.write( " |