document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=80330>Question 80330</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Mike can paint a wall in three hours. Angelo can paint the same wall in two hours. How long will it take if they work together? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #57629 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley75><B>checkley75(3666)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley75><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=57629\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> THE ANSWER TO ALL THESE TYPE OF PROBLEMS ARE PRODUCT OVER SUM OR X*Y/(X+Y)<BR>\n" );
document.write( "WHETHER IT IS PEOPLE WORKING, TWO WATER PIPES FILLING, RESISTERS IN PARALLEL, ETC.<BR>\n" );
document.write( "YOUR CASE IS THE PRODUCT OF THE TWO TIMES 3*2=6 DIVIDED BY THE SUM (3+2)=5<BR>\n" );
document.write( "3*2/(3+2)=6/5=1.2 hours when they work together. </SPAN>\n" );
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