document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=881548>Question 881548</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A car has to cover a distance of 10km.It covers a distance of first 4km at a speed 40km/h.How fast should the car travel while covering the remaining distance so that its average speed for the entire trip is 60km/h?<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #532284 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39632)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=532284\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=TotalDistance%2FTotalTime=AverageSpeed ALIGN=MIDDLE  ALT=\"TotalDistance%2FTotalTime=AverageSpeed\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=10%2F%284%2F40%2B6%2Fr%29=60 ALIGN=MIDDLE  ALT=\"10%2F%284%2F40%2B6%2Fr%29=60\"   DISABLED_style= \"max-width:90%; height:auto;\" >, all units based on kilometers, hours.  r is for travel speed for the last 6 kilometers.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=10%2F%281%2F10%2B6%2Fr%29=60 ALIGN=MIDDLE  ALT=\"10%2F%281%2F10%2B6%2Fr%29=60\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F%281%2F10%2B6%2Fr%29=6 ALIGN=MIDDLE  ALT=\"1%2F%281%2F10%2B6%2Fr%29=6\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F%28r%2F10r%2B60%2F10r%29=6 ALIGN=MIDDLE  ALT=\"1%2F%28r%2F10r%2B60%2F10r%29=6\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F%28%28r%2B60%29%2F%2810r%29%29=6 ALIGN=MIDDLE  ALT=\"1%2F%28%28r%2B60%29%2F%2810r%29%29=6\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=10r%2F%28r%2B60%29=6 ALIGN=MIDDLE  ALT=\"10r%2F%28r%2B60%29=6\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=10r=6r%2B360 ALIGN=MIDDLE  ALT=\"10r=6r%2B360\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4r=360 ALIGN=MIDDLE  ALT=\"4r=360\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28r=90%29 ALIGN=MIDDLE  ALT=\"highlight%28r=90%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );