document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=781076>Question 781076</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need help solving the following equation or how to solve it. Samantha ran on a fitness track for 20 mins. She walked for 10 mins. Her running rate was 250ft per minute faster than her walking rate. If she ran and walked a total of 15,500ft, how fast did she run? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #550375 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=550375\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> r=w+250,<BR>\n" );
document.write( "20r+10*w=15500<BR>\n" );
document.write( "20(w+250)r+10*w=15500<BR>\n" );
document.write( "20w+5000+10w=15500<BR>\n" );
document.write( "30w=10500<BR>\n" );
document.write( "3w=1050<BR>\n" );
document.write( "w=350 f/m<BR>\n" );
document.write( "r=600 f/m\r<BR>\n" );
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document.write( " </SPAN>\n" );
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