document.write( "Question 99181: A bicyclist rode into the country for 5 h. In returning, her
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document.write( "speed was 5 mi/h faster and the trip took 4 h. What was her speed each way? \n" );
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Algebra.Com's Answer #72156 by checkley71(8403) ![]() You can put this solution on YOUR website! R5=(R+5)4 \n" ); document.write( "5R=4R+20 \n" ); document.write( "5R-4R=20 \n" ); document.write( "R=20 SPEED OF THE BIKE ON THE RIDE INTO THE COUNTRY. \n" ); document.write( "PROOF \n" ); document.write( "5*20=25*4 \n" ); document.write( "100=100 \n" ); document.write( " \n" ); document.write( " |