document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=906027>Question 906027</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hi, I'm terrible at math word problems.  Can you answer this? With work shown? \r<BR>\n" );
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document.write( "Ok so there at two pipes to the bathtub.  You turn the first pipe on and the bathtub fills in 5 mins.  You empty the bathtub.  The you turn pipe number 2 on and it takes 7 mins to fill up.  Then you empty the bathtub and turn both pipes on.  How long does it take to fill up the bathtub?  I need to know buy 12:00 tonight please. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #549593 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=549593\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> there at two pipes to the bathtub.  You turn the first pipe on and the bathtub fills in 5 mins.  You empty the bathtub.  The you turn pipe number 2 on and it takes 7 mins to fill up.  Then you empty the bathtub and turn both pipes on.  How long does it take to fill up the bathtub?<BR>\n" );
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document.write( "The 1st pipe fills 1/5 of the tub per minute<BR>\n" );
document.write( "The 2nd pipe fills 1/7 of the tub per minute<BR>\n" );
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document.write( "Together, they fill 1/5 + 1/7 = 12/35 per minute<BR>\n" );
document.write( "--> 35/12 minutes/tub<BR>\n" );
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