document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=351951>Question 351951</A>: <I><SPAN STYLE=\"word-break: break-all;\"> two crews are digging an 8-meter tunnel through marble mountain. crew A starts at the west end and digs at a rate of 9m/day. Five days later, crew B starts at the east end and digs at a rate of 10m/day. how many days will crew A have been working when the tunnel is finished? (round to the nearest day.) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #251448 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=251448\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> two crews are digging an 8-meter tunnel through marble mountain. crew A starts at the west end and digs at a rate of 9m/day. Five days later, crew B starts at the east end and digs at a rate of 10m/day. how many days will crew A have been working when the tunnel is finished? (round to the nearest day.)<BR>\n" );
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document.write( "8/(9+10) =~ 0.421 days<BR>\n" );
document.write( "To the nearest day, = zero (0). </SPAN>\n" );
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