document.write( "Question 1109996: Jack can run 5 miles in the same time that Diane can run 4 miles. If Jack runs 2 mph faster than Diane,
\n" ); document.write( "what is the speed of each?
\n" ); document.write( "

Algebra.Com's Answer #724992 by josgarithmetic(39616)\"\" \"About 
You can put this solution on YOUR website!
r, Diane's speed
\n" ); document.write( "r+2, Jack's speed
\n" ); document.write( "\"5%2F%28r%2B2%29=4%2Fr\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"4%28r%2B2%29=5r\"\r
\n" ); document.write( "\n" ); document.write( "\"4r%2B8=5r\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28r=8%29\"------Diane
\n" ); document.write( "-
\n" ); document.write( "\"r%2B2=10\"------------Jack
\n" ); document.write( "
\n" );