document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=594001>Question 594001</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I am having trouble with this math problem. <BR>\n" );
document.write( "It says someone runs 2km to the bus stop to catch the bus then rides 4.5km to work. Then it says on average the bus travels 45km/hr faster than the person running at the beggining's average running speed. if the whole trip took 25 mins, how fast did the person run?\r<BR>\n" );
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document.write( "i am having problem with how to write the equation.<BR>\n" );
document.write( "i tried writing f(x)=2x+4.5(45x)<BR>\n" );
document.write( "but im not sure thats write. I don't know how to write \"the bus travels 45km/hr faster than the person's running speed\" into this equation. please help </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #376585 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=376585\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> t = d / r ___ the total time is 25 min or 5/12 hr\r<BR>\n" );
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document.write( "(2 / x) + [4.5 / (x + 45)] = 5/12 </SPAN>\n" );
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