document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=553319>Question 553319</A>: <I><SPAN STYLE=\"word-break: break-all;\"> jake rode his bike for 5 miles. he drove back at a speed 10 times as fast. the whole trip was 2 hours. How fast was he traveling? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #360796 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=360796\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> going speed = x<BR>\n" );
document.write( "returning speed = 10 x\r<BR>\n" );
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document.write( "distance = 5 miles<BR>\n" );
document.write( "total time =2\r<BR>\n" );
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document.write( "t=d/r<BR>\n" );
document.write( "5/x + 5/10x= 2\r<BR>\n" );
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document.write( "multiply by 10x<BR>\n" );
document.write( "50+5=20x<BR>\n" );
document.write( "55=20x<BR>\n" );
document.write( "x=55/20<BR>\n" );
document.write( "x=2.75 mph while going\r<BR>\n" );
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document.write( "10 times 2.75 returning   </SPAN>\n" );
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