document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=64718>Question 64718</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/020132458x/algebrahomeworkh>algebra 1</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> An airline starts off on a trip with all engines running. It is going at a rate of 900 km per hour, after x hours it shuts down one engine and reduces its speed to 700 km per hour. The trip is a total of 3 hours long\r<BR>\n" );
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document.write( "How lonng should the pilot fly before shutting down one engine in order to go a total distance of 2352 in 3 hours. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #45246 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=45246\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 900T+700(3-T)=2352<BR>\n" );
document.write( "900T+2100-700T=2352<BR>\n" );
document.write( "200T=2352-2100<BR>\n" );
document.write( "200T=252<BR>\n" );
document.write( "T=252/200<BR>\n" );
document.write( "T=1.26 HOURS @ 900 MPH BEFORE SHUTTING DOWN THE ENGINE<BR>\n" );
document.write( "PROOF<BR>\n" );
document.write( "900*1.26+700(3-1.26)=2352<BR>\n" );
document.write( "1134+700*1.74=2352<BR>\n" );
document.write( "1134+1218=2352<BR>\n" );
document.write( "2352=2352 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );