document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1056082>Question 1056082</A>: <I><SPAN STYLE=\"word-break: break-all;\">  Chuck kayaked 4 miles upstream in<BR>\n" );
document.write( "the same time it took him to kayak 10<BR>\n" );
document.write( "miles downstream. If the speed of the<BR>\n" );
document.write( "current is 3 mph, what is Chuck’s speed in<BR>\n" );
document.write( "still water? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #671254 by </B><A HREF=/tutors/aboutme.mpl?userid=jorel555><B>jorel555(1290)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jorel555><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=671254\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let n be Chuck's rate in still water. Then:<BR>\n" );
document.write( "4/n-3=10/n+3<BR>\n" );
document.write( "4n+12=10n-30<BR>\n" );
document.write( "6n=42<BR>\n" );
document.write( "n=7 mph as Chuck's rate in still water.&#9786;&#9786;&#9786;&#9786; </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );