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
\n" ); document.write( "\n" ); document.write( "It will take kelly 15 minutes to complete a loop.
\n" ); document.write( "It will take angela 18 minutes to complete a loop.\r
\n" ); document.write( "\n" ); document.write( "In how many minutes will kelly and angela arrive at the starting point at the same time?
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Algebra.Com's Answer #305491 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
It's the LCM, Least Common Multiple of 15 & 18
\n" ); document.write( "= 90 minutes
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