document.write( "Question 1134173: As part of an exercise regimen, you walk 3 miles on an indoor track. Then you jog at three times your walking speed for another 3 miles. If the total time spent walking and jogging is 4 Hours,find the walking and jogging rates.
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Algebra.Com's Answer #751514 by josgarithmetic(39617) $\"\"$ $\"About$

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document.write( "               SPEED         TIME            DISTANCE\r\n" );
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document.write( "WALKING         r            3/r              3\r\n" );
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document.write( "JOGGING        3r           3/(3r)=1/r        3\r\n" );
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document.write( "TOTAL                        4\r\n" );
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\n" ); document.write( " $\"highlight_green%283%2Fr%2B1%2Fr=4%29\"$ \r
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\n" ); document.write( "\n" ); document.write( " $\"4%2Fr=4\"$ \r
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\n" ); document.write( "\n" ); document.write( " $\"highlight%28r=1%29\"$ ---------walking speed\r
\n" ); document.write( "\n" ); document.write( " $\"highlight%283%29\"$ -------------jogging speed \n" ); document.write( "

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