document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=293527>Question 293527</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A boar travels at a speed of 20Mph in still water. It travels 48 miles upstream and then returns to the starting point in a total of 5 hours. Find the speed of the current. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #211943 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=211943\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> time = distance / rate\r<BR>\n" );
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document.write( "5 = [48 / (20 - c)] + [48 / (20 + c)]\r<BR>\n" );
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document.write( "5 (20 - c) (20 + c) = 48 (20 + c) + 48 (20 - c)\r<BR>\n" );
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document.write( "400 - c^2 = 384\r<BR>\n" );
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document.write( "16 = c^2 </SPAN>\n" );
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