document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=582094>Question 582094</A>: <I><SPAN STYLE=\"word-break: break-all;\"> lisa can shovel snow from her driveway in 60 minutes. bill can do the same in 55 minutes. how long would it take lisa and bill to shovel the driveway if they worked together? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #519106 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=519106\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1/60+1/55=1/x<BR>\n" );
document.write( "Working together should be about 30 minutes\r<BR>\n" );
document.write( "\n" );
document.write( "x = 660/23<BR>\n" );
document.write( "x = 28.696 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );