document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=927438>Question 927438</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Andy is boating on a river. He travels 7 miles downriver in half an hour. He then returns 7 miles upriver in 52.5 minutes. If the speed of the river is constant, what is the speed of the boat 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 #562951 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=562951\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> mph = mi/hr<BR>\n" );
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document.write( "r + c = 14mph  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7mi%2F.5hr+ ALIGN=MIDDLE  ALT=\"7mi%2F.5hr+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<u>r - c = 8mph  </u>  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7mi%2F%2852.5%2F60%29hr ALIGN=MIDDLE  ALT=\"7mi%2F%2852.5%2F60%29hr\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "2r =  22mph<BR>\n" );
document.write( "r = 11mph  and c = 3mph <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=14-11 ALIGN=MIDDLE  ALT=\"14-11\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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