document.write( "Question 354981: Bill leaves Histown at 11:30 am and drives towards Hertown, 86 miles away, at 55 mph. Sue leaves Hertown at 12:45 and drives towards Histown at 60 mph.\r
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document.write( "When and where will they meet? \n" );
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Algebra.Com's Answer #253557 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Bill leaves Histown at 11:30 am and drives towards Hertown, 86 miles away, at 55 mph. Sue leaves Hertown at 12:45 and drives towards Histown at 60 mph. \n" ); document.write( "When and where will they meet? \n" ); document.write( "----- \n" ); document.write( "Bill DATA: \n" ); document.write( "rate = 55 mph ; time = x hrs ; distance = rt = 55x miles \n" ); document.write( "------------------- \n" ); document.write( "Sue DATA: \n" ); document.write( "rate = 60 mph ; time = (x-(5/4)) hrs ; distance = 60(x-(5/4)) miles\r \n" ); document.write( "\n" ); document.write( "-------------------------------------------------------------- \n" ); document.write( "Equation: \n" ); document.write( "distance + distance = 86 miles \n" ); document.write( "55x + 60x - 5*15 = 86 \n" ); document.write( "115x = 161 \n" ); document.write( "x = 1.4 hrs (Time they meet will be 11:30+ 1.4 hrs = 12:54 pm \n" ); document.write( "------ \n" ); document.write( "The meeting point will be 1.4(55) = 77 miles from Histown. \n" ); document.write( "====================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |