document.write( "Question 1205756: Justin can run 10 kilometers in the same amount of time that Leo can run 12 kilometers. If Leo can
\n" ); document.write( "run 1 kilometer per hour faster than Justin, how fast can Leo run?
\n" ); document.write( "

Algebra.Com's Answer #842772 by josgarithmetic(39630)\"\" \"About 
You can put this solution on YOUR website!
-----------------------------------------------------------------------------------------------
\n" ); document.write( "Justin can run 10 kilometers in the same amount of time that Leo can run 12 kilometers. If Leo can
\n" ); document.write( "run 1 kilometer per hour faster than Justin, how fast can Leo run?
\n" ); document.write( "----------------------------------------------------------------------------------------------
\n" ); document.write( "
\r\n" );
document.write( "              SPEED           TIME           DISTANCE\r\n" );
document.write( "\r\n" );
document.write( "JUSTIN        r-1             10/(r-1)         10\r\n" );
document.write( "\r\n" );
document.write( "LEO            \"highlight%28r%29\"              12/r             12\r\n" );
document.write( "

\n" ); document.write( "\"... in the same amount of time.\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"highlight_green%2810%2F%28r-1%29=12%2Fr%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"5%2F%28r-1%29=6%2Fr\"\r
\n" ); document.write( "\n" ); document.write( "\"6r-6=5r\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28r=6%29\"
\n" ); document.write( "
\n" );