document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=283413>Question 283413</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The velocity of the Rio GRand River is 3mph. Moving with the current a canoe can travel 10miles in the same amount of time it would take to go 4 miles moving against the current. Find the canoe's rate in 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 #205730 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=205730\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> g=3<BR>\n" );
document.write( "r*t=d<BR>\n" );
document.write( "t=d/r<BR>\n" );
document.write( "(r+g)*t=10<BR>\n" );
document.write( "(r-g)*t=4<BR>\n" );
document.write( "t=10/(r+3)<BR>\n" );
document.write( "t=4/(r-3)<BR>\n" );
document.write( "10/(r+3)=4/(r-3)\r<BR>\n" );
document.write( "\n" );
document.write( "r=7<BR>\n" );
document.write( "check<BR>\n" );
document.write( "7+3*t=10<BR>\n" );
document.write( "7-3*t=4<BR>\n" );
document.write( "ok </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );