document.write( "Question 912761: Bubba the bicyclist goes for a long distance ride. Three hours later, Bubbette decides to bring him lunch, so she hops in her car and zooms down the road at a blistering 42 mph. If it takes her an hour and a half to catch Bubba, how fast was he riding?\r
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Algebra.Com's Answer #554018 by josgarithmetic(39623)![]() ![]() ![]() You can put this solution on YOUR website! Bub and Bette seem to be starting from the same place but at different times and speeds.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "________________rate__________time____________distance \n" ); document.write( "Bubba____________r____________ \n" ); document.write( "Bubbette________42____________ \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The actual distance is not known; but both times are known, and we know RT=D as a rule for uniform rates of travel. Equate the expressions for distance d.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "and solve for r. \n" ); document.write( " |