document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1001380>Question 1001380</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Car A and car B are traveling at different speeds. Car A can travel 175 miles in the same time it takes car B to travel 140 miles. If car A travels 10 mph faster than car B, how fast (in mph) is car B traveling? \r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #618580 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=618580\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Car B -----------x km/h------------ distance = 140 km<BR>\n" );
document.write( "car A (x+10) km/h------------------distance = 175 km\r<BR>\n" );
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document.write( "time is same for both cars\r<BR>\n" );
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document.write( "t=d/r\r<BR>\n" );
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document.write( "140/x = 175/(x+10)\r<BR>\n" );
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document.write( "140(x+10)=175x\r<BR>\n" );
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document.write( "140x+1400= 175x\r<BR>\n" );
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document.write( "35x=1400\r<BR>\n" );
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document.write( "x= 1400/35\r<BR>\n" );
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document.write( "x= 40 km/h => speed of Car B </SPAN>\n" );
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