document.write( "Question 1054546: alex hauled a load of pipe from fairbanks to deadhorse on a highway in a record time of 13 hours 15 minutes.From fairbanks to coldfoot he averaged 30 mph. Because of a blizzard ,he averaged 10 mph less from coldfoot to deadhorse. If coldfoot is the halfway point ,then what is the distance from fairbanks to coldoot? \n" ); document.write( "

Algebra.Com's Answer #669762 by josgarithmetic(39617) $\"\"$ $\"About$

You can put this solution on YOUR website!

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document.write( "                           SPEED         TIME           DISTANCE\r\n" );
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document.write( "Fairbanks to Coldfoot      30             x               d\r\n" );
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document.write( "Coldfoot to Deadhorse      20             y               d\r\n" );
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document.write( "TOTAL                                  \r\n" );
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\n" ); document.write( "\n" ); document.write( "Further thinking should or can give you this:
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document.write( "                           SPEED         TIME           DISTANCE\r\n" );
document.write( "\r\n" );
document.write( "Fairbanks to Coldfoot      30                         d\r\n" );
document.write( "\r\n" );
document.write( "Coldfoot to Deadhorse      20                            d\r\n" );
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document.write( "TOTAL                                  \r\n" );
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\n" ); document.write( "One very obvious sum equation:
\n" ); document.write( " $\"d%2F30%2Bd%2F20=13%261%2F4\"$ \n" ); document.write( "

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