document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1158568>Question 1158568</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Ed and Hew are product testers at IL Incorp.  Ed can drop a piece of luggage off the top of headquarters and then record the results once every 4 minutes.  Hew can do the same once every 5 minutes.  How many minutes will it take them together to drop their luggage and record the results a (combined)total of 18 times? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #781508 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=781508\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> in x minutes they do x/5 and x/4 of these<BR>\n" );
document.write( "Need an integer answer<BR>\n" );
document.write( "(x/5)+(x/4)=18<BR>\n" );
document.write( "multiply through by 20<BR>\n" );
document.write( "4x+5x=360<BR>\n" );
document.write( "9x=360<BR>\n" );
document.write( "x=40 minutes </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );