document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=518127>Question 518127</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If plane travels 220 mph there and 200 mph back and it took one less hour to get there than it did to get back....is the answer 11 hours? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #345045 by </B><A HREF=/tutors/aboutme.mpl?userid=oberobic><B>oberobic(2304)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=oberobic><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=345045\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> d = r*t is the basic distance equation<BR>\n" );
document.write( "d = distance<BR>\n" );
document.write( "r = rate<BR>\n" );
document.write( "t = time<BR>\n" );
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document.write( "d going there = d coming back<BR>\n" );
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document.write( "t = time coming back<BR>\n" );
document.write( "t-1 = time going there<BR>\n" );
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document.write( "220(t-1) = 200*t<BR>\n" );
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document.write( "220t -220 = 200t<BR>\n" );
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document.write( "20t = 220<BR>\n" );
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document.write( "t = 11 hr<BR>\n" );
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document.write( "Check the distances to be sure this is the answer.<BR>\n" );
document.write( "220(11-1) = 220*10 = 2200<BR>\n" );
document.write( "200(11) = 2200<BR>\n" );
document.write( "Correct.<BR>\n" );
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document.write( "Done. </SPAN>\n" );
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