document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=989271>Question 989271</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Jennifer flew to Las Vegas averaging 240 miles per hour. She flew back home averaging 210 miles per hour. If she spent a total of 12 1/2 hours traveling to and from Las Vegas, what is the distance from Jennifer's home to Las Vegas? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #609657 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=609657\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Jennifer flew to Las Vegas averaging 240 miles per hour. She flew back home averaging 210 miles per hour. If she spent a total of 12 1/2 hours traveling to and from Las Vegas, what is the distance from Jennifer's home to Las Vegas?<BR>\n" );
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document.write( "Avg speed of the round trip = 2*240*210/(240+210)<BR>\n" );
document.write( "= 100800/450<BR>\n" );
document.write( "= 224 mi/hr<BR>\n" );
document.write( "-------------------<BR>\n" );
document.write( "RT distance = 12.5*224 = 2800 miles<BR>\n" );
document.write( "---> 1400 miles each way<BR>\n" );
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