document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=305147>Question 305147</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A cyclist is traveling 85 miles in 5 hours against the wind.  He travels 174 miles in 6 hours with the wind.  What is the rate of the still air and the rate of the wind. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #218490 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=218490\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> D=RT<BR>\n" );
document.write( "85=(R-W)*5 AGAINST THE WIND.<BR>\n" );
document.write( "85=5R-5W<BR>\n" );
document.write( "5R=85+5W<BR>\n" );
document.write( "R=(85+5W)/5<BR>\n" );
document.write( "R=17+W<BR>\n" );
document.write( "174=(R+W)6 WITH THE WIND.<BR>\n" );
document.write( "174=6R+6W<BR>\n" );
document.write( "6R=174-6W<BR>\n" );
document.write( "R=(174-6W)/6<BR>\n" );
document.write( "R=29-W<BR>\n" );
document.write( "17+W=29-W<BR>\n" );
document.write( "2W=29-17<BR>\n" );
document.write( "2W=12<BR>\n" );
document.write( "W=12/2<BR>\n" );
document.write( "W=6 MPH.<BR>\n" );
document.write( "R=17+6=23 THE SPEED OF THE BIKE IN STILL AIR.<BR>\n" );
document.write( "R=29-6=23<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "85=(23-6)5<BR>\n" );
document.write( "85=17*5<BR>\n" );
document.write( "85=85<BR>\n" );
document.write( "174=(23+6)*6<BR>\n" );
document.write( "174=29*6<BR>\n" );
document.write( "174=174\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );