document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=908342>Question 908342</A>: <I><SPAN STYLE=\"word-break: break-all;\"> one electrician can rewire a home in 10 hours. his partner can rewire the same home in 6 hours. how long will it take the two electricians to rewire the if they work together?\r<BR>\n" );
document.write( "\n" );
document.write( "a=10<BR>\n" );
document.write( "b=6\r<BR>\n" );
document.write( "\n" );
document.write( "(a+b)/2 = x<BR>\n" );
document.write( "(10 + 6)/2 = x<BR>\n" );
document.write( "16/2 = x<BR>\n" );
document.write( "8 = x<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 #550968 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=550968\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Time together is not an average of the two times: <BR>\n" );
document.write( "NOte time together is less time than one person can do it alone.<BR>\n" );
document.write( "x time together<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F10+%2B+1%2F6+=+1%2Fx ALIGN=MIDDLE  ALT=\"1%2F10+%2B+1%2F6+=+1%2Fx\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "6x + 10x = 60<BR>\n" );
document.write( "16x = 60<BR>\n" );
document.write( "x = 60/16 = 3.75hr </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );