document.write( "Question 1107551: A woman can walk to work at a rate of 3.5 miles per hour, or she can bicycle to work at a rate of 14 miles per hour. If it takes her 45 minutes longer to walk than to ride, find the time it takes her to walk to work. \n" ); document.write( "

Algebra.Com's Answer #722561 by josgarithmetic(39618) $\"\"$ $\"About$

You can put this solution on YOUR website!

\r\n" );
document.write( "              speed       time      distance\r\n" );
document.write( "WALK           3.5        d/3.5       d\r\n" );
document.write( "BIKE          14          d/14        d\r\n" );
document.write( "DIFFERENCE                 0.75\r\n" );
document.write( "

\r
\n" ); document.write( "\n" ); document.write( "Time for walking is bigger than for bicycling.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Solve for $\"d%2F3.5\"$ \r
\n" ); document.write( "\n" ); document.write( "-\r
\n" ); document.write( "\n" ); document.write( " $\"d%2F3.5-d%2F14=0.75\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"d%281%2F3.5-1%2F14%29=0.75\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"d%2A28%281%2F3.5-1%2F14%29=28%2A%280.75%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"d%288-2%29=21\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"6d=21\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"d=21%2F6=%283%2A7%29%2F%283%2A2%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"d=7%2F2\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"d=3.5\"$ ------miles, distance taken to work\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "ONE HOUR - TIME TO WALK TO WORK\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " $\"3.5%2Amiles%2F%283.5%28miles%2Fhour%29%29=highlight_green%281%2Ahour%29\"$ \n" ); document.write( "

\n" );