document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=742409>Question 742409</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If the speed of train A is 10 mph slower than train B. Train A travels 220 miles in the same time it takes train B to travel 270 miles. What is the speed of both trains. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #452445 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=452445\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> time is same\r<BR>\n" );
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document.write( "distance different<BR>\n" );
document.write( "speed different\r<BR>\n" );
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document.write( "let train B speed be x\r<BR>\n" );
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document.write( "t=d/r\r<BR>\n" );
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document.write( "time train B = time train A\r<BR>\n" );
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document.write( "270/x = 220/(x-10)\r<BR>\n" );
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document.write( "solve for x\r<BR>\n" );
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document.write( " </SPAN>\n" );
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