document.write( "Question 729155: Two cyclists competed in a 5 mile bicycle race. The more experienced cyclist gave the novice cyclist a head start of .6 mile and still won the race by 2 minutes. If the experienced cyclist's average speed was 3 mph faster than the novice's average speed, what was the novice's average speed?\r
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document.write( "Can you please show the work. \n" );
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Algebra.Com's Answer #445774 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! Start a stop watch when the experienced cyclist leaves. \n" ); document.write( "Stop it when that cyclist finishes \n" ); document.write( "Let \n" ); document.write( "Let \n" ); document.write( "--------------- \n" ); document.write( "Novice cyclist's equation: \n" ); document.write( "(1) \n" ); document.write( "Experienced cyclist's equation: \n" ); document.write( "(2) \n" ); document.write( "-------------- \n" ); document.write( "(1) \n" ); document.write( "and \n" ); document.write( "(2) \n" ); document.write( "(1) \n" ); document.write( "(1) \n" ); document.write( "(1) \n" ); document.write( "(1) \n" ); document.write( "use quadratic formula \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( " \n" ); document.write( " \n" ); document.write( "and \n" ); document.write( "(2) \n" ); document.write( "(2) \n" ); document.write( "(2) \n" ); document.write( " \n" ); document.write( "The novice's speed is 12 mi/hr \n" ); document.write( "check: \n" ); document.write( "(1) \n" ); document.write( "(1) \n" ); document.write( "(1) \n" ); document.write( "(1) \n" ); document.write( "(1) \n" ); document.write( "OK\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |