document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=263482>Question 263482</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The speed of a boat in still water is S ft/sec. The current is moving at a rate of C ft/sec. Write an expression to represent the boat’s speed going upstream. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #194162 by </B><A HREF=/tutors/aboutme.mpl?userid=oberobic><B>oberobic(2304)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=oberobic><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=194162\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> S = speed of the boat in calm water<BR>\n" );
document.write( "C = current of a river flowing downstream\r<BR>\n" );
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document.write( "R = rate of the boat going upstream against the current,<BR>\n" );
document.write( "so the current 'C' must be subtracted from the boar's speed 'S'\r<BR>\n" );
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document.write( "R = S - C </SPAN>\n" );
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