document.write( "Question 442887: kelly and angela are riding their mountain bikes around a 3 mile loop.Both bicyclists will start riding together, and they will go at their own speeds.\r
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document.write( "It will take kelly 15 minutes to complete a loop.
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document.write( "It will take angela 18 minutes to complete a loop.\r
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document.write( "In how many minutes will kelly and angela arrive at the starting point at the same time? \n" );
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Algebra.Com's Answer #305491 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! It's the LCM, Least Common Multiple of 15 & 18 \n" ); document.write( "= 90 minutes \n" ); document.write( " |