document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=708822>Question 708822</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Andrew and paint a room in 6 hours. Marianne can do the sme job in 4 hours. Working together, how long will it take to complete the job </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #436278 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39626)</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=436278\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Rates are additive.  Rate*Time=Jobs.  The number of jobs Andrew and Marianne will do together is 1.  Andrew's rate is 1 job per 6 hours.  Marianne's rate is 1 job per 4 hours.  As said, when working together, their rates are additive. </SPAN>\n" );
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