document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=921813>Question 921813</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need help setting up and answering this problem:<BR>\n" );
document.write( "The speed of the current in a river is 2mph. John rows 13 miles upstream and the same 13 miles back downstream. If the trip downstream took 2 hours less than the trip upstream, what was John's rowing speed? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #559232 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39630)</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=559232\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> r, rowing speed if no current<BR>\n" );
document.write( "RT=D is uniform rates travel rule.<BR>\n" );
document.write( "Using multiplicative inverse of R,  T=D/R.\r<BR>\n" );
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document.write( "_______________________rate__________time___________distance<BR>\n" );
document.write( "UPSTREAM_______________r-2___________<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=13%2F%28r-2%29 ALIGN=MIDDLE  ALT=\"13%2F%28r-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >___________13<BR>\n" );
document.write( "DOWNSTRM_______________r+2___________<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=13%2F%28r%2B2%29 ALIGN=MIDDLE  ALT=\"13%2F%28r%2B2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >__________13\r<BR>\n" );
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document.write( "The description indicates that <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%2813%2F%28r-2%29-13%2F%28r%2B2%29=2%29 ALIGN=MIDDLE  ALT=\"highlight%2813%2F%28r-2%29-13%2F%28r%2B2%29=2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >. </SPAN>\n" );
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