document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=947848>Question 947848</A>: <I><SPAN STYLE=\"word-break: break-all;\"> For a certain bathtub, the hot water faucet can fill the tub in <BR>\n" );
document.write( "13<BR>\n" );
document.write( " minutes. The cold water faucet can fill the tub in <BR>\n" );
document.write( "7<BR>\n" );
document.write( " minutes. If both faucets are used together, how long will it take to fill the tub?<BR>\n" );
document.write( "Do not do any rounding\r<BR>\n" );
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document.write( "can you help me answer this <BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #578450 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=578450\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The filling rate for Both faucets filling the tub at the same time is the sum of their rates.  The unit should be TUBS per MINUTE.  You will then want the reciprocal of the result to have MINUTES per TUB. \r<BR>\n" );
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document.write( "Once you understand that, then,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F13%2B1%2F7 ALIGN=MIDDLE  ALT=\"1%2F13%2B1%2F7\"   DISABLED_style= \"max-width:90%; height:auto;\" >  TUBS per MINUTE. </SPAN>\n" );
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