document.write( "Question 1175203: Rate time distance Practice problem\r
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\n" ); document.write( "\n" ); 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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Algebra.Com's Answer #800753 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
RT=D Basic Rule\r
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document.write( "          SPEED       TIME       DISTANCE\r\n" );
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document.write( "BIKING        15          b         15b\r\n" );
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document.write( "WALKING        4        11-b       4(11-b)\r\n" );
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document.write( "TOTAL                    11         99\r\n" );
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\n" ); document.write( "You see what is happening here and should be able to setup equation and solve and finish.
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