document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1157385>Question 1157385</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Two salesmen are visiting houses to sell vacuum cleaners. Together, they can stop at every house in a neighborhood in 2 days, but one salesman covers twice as many houses as the other. If they work together for one day, how long will the slower salesman take to finish the neighborhood? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #780239 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39623)</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=780239\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> slow man  1/(2x)<BR>\n" );
document.write( "fast man  1/x<BR>\n" );
document.write( "together  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F%282x%29%2B1%2Fx=1%2F2 ALIGN=MIDDLE  ALT=\"1%2F%282x%29%2B1%2Fx=1%2F2\"   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%282x%29%2B2%2F%282x%29=1%2F2 ALIGN=MIDDLE  ALT=\"1%2F%282x%29%2B2%2F%282x%29=1%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%2F%282x%29=1%2F2 ALIGN=MIDDLE  ALT=\"3%2F%282x%29=1%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%2Fx=1%2F1 ALIGN=MIDDLE  ALT=\"3%2Fx=1%2F1\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28x=3%29 ALIGN=MIDDLE  ALT=\"highlight%28x=3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >----------the slow salesman needs 3 days if alone.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "--<BR>\n" );
document.write( "--\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "rechecked<BR>\n" );
document.write( "redone & adjusted </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );