document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=513333>Question 513333</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The riverboat could go 48 miles downstream in the same time that it took her to go 32 miles upstream. If her speed was 10 mph in still water, what was 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 #342961 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=342961\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> t = d / r ___ the times are the same (equal)\r<BR>\n" );
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document.write( "48 / (10 + c) = 32 / (10 - c)\r<BR>\n" );
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document.write( "\"cross\" multiplying ___ 480 - 48c = 320 + 32c </SPAN>\n" );
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