document.write( "Question 1175203: Rate time distance Practice problem\r
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document.write( "Alma started biking to the restaurant traveling 15 mph, after some time the bike got a flat so Alma walked the rest of the way, traveling 4 mph. If the total trip to the restaurant took 11 hours and it was 99 miles away, how long did Alma travel at each speed?\r
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document.write( "_______hours at 15 mph\r
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document.write( "_______hours at 4 mph \n" );
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Algebra.Com's Answer #800753 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! RT=D Basic Rule\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \r\n" ); document.write( " SPEED TIME DISTANCE\r\n" ); document.write( "\r\n" ); document.write( "BIKING 15 b 15b\r\n" ); document.write( "\r\n" ); document.write( "WALKING 4 11-b 4(11-b)\r\n" ); document.write( "\r\n" ); document.write( "TOTAL 11 99\r\n" ); document.write( " \n" ); document.write( "You see what is happening here and should be able to setup equation and solve and finish. \n" ); document.write( "SETUP THE OBVIOUS EQUATION FOR THE TOTAL DISTANCE. SOLVE! \n" ); document.write( " |