document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=762996>Question 762996</A>: <I><SPAN STYLE=\"word-break: break-all;\"> David can paint a wall in 1 hour and Mike can paint the same wall in 2 hours. How long would it take David and Mike to paint this wall 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 #464458 by </B><A HREF=/tutors/aboutme.mpl?userid=Cromlix><B>Cromlix(4381)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Cromlix><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=Cromlix><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=464458\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1/1 + 1/2 = 1/x<BR>\n" );
document.write( "Common denominator = 2x<BR>\n" );
document.write( "2x + x = 2<BR>\n" );
document.write( "     3x = 2<BR>\n" );
document.write( "      x = 2/3 hr<BR>\n" );
document.write( "      x = 40 minutes.<BR>\n" );
document.write( "Hope this helps.<BR>\n" );
document.write( ":-) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );