document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=397878>Question 397878</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A man can run 3 kilometers faster than he walks. It takes him 4 hours to run 30 kilometers. How long would it take him to walk the same distance? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #281987 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=281987\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> : A man can run 3 kilometers faster than he walks.<BR>\n" );
document.write( " It takes him 4 hours to run 30 kilometers. How long would it take him to walk the same distance?<BR>\n" );
document.write( ":<BR>\n" );
document.write( "Let w = his walking speed<BR>\n" );
document.write( "then<BR>\n" );
document.write( "(w+3) = his running speed<BR>\n" );
document.write( ":<BR>\n" );
document.write( "Therefore: (s+3) = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=30%2F4 ALIGN=MIDDLE  ALT=\"30%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "4(w+3) = 30<BR>\n" );
document.write( "4w + 12 = 30<BR>\n" );
document.write( "4w = 30 - 12<BR>\n" );
document.write( "w = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=18%2F4 ALIGN=MIDDLE  ALT=\"18%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "w = 4.5 km/hr is his walking speed<BR>\n" );
document.write( "therefore:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=30%2F4.5 ALIGN=MIDDLE  ALT=\"30%2F4.5\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 6<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2F3 ALIGN=MIDDLE  ALT=\"2%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" > hrs to walk it </SPAN>\n" );
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