document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1076899>Question 1076899</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Jaimie can bike five times as fast as he can run. To travel 25 km, he needs 2 h more if he is running than if he is biking. What is his average running speed?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #691513 by </B><A HREF=/tutors/aboutme.mpl?userid=jorel1380><B>jorel1380(3719)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jorel1380><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=jorel1380><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=691513\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let r be Jaimie's running speed. Then his biking speed is 5r. So:<BR>\n" );
document.write( "25/r - 2=25/5r<BR>\n" );
document.write( "125-10r=25<BR>\n" );
document.write( "10r=100<BR>\n" );
document.write( "r=10 km/h<BR>\n" );
document.write( "Jaimie can run 10 km/h, and bike 50 km/h. &#9786;&#9786;&#9786;&#9786; </SPAN>\n" );
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