document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1088188>Question 1088188</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The distance between two towns on a national highway is 600 km. A and B start simultaneously from these cities on their bikes towards each other. They meet after 4 hours and if the speed of B is 10 kmph more than that of A, find their speeds. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #702486 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=702486\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let n be the speed of bike A. Then the speed of B is n+10. So:<BR>\n" );
document.write( "4n+4(n+10)=600<BR>\n" );
document.write( "8n=560<BR>\n" );
document.write( "n=70 km/h<BR>\n" );
document.write( "n+10=80 km/h<BR>\n" );
document.write( "&#9786;&#9786;&#9786;&#9786; </SPAN>\n" );
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