document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=270333>Question 270333</A>: <I><SPAN STYLE=\"word-break: break-all;\"> When the smaller of two consecutive integers is added to three times the larger the result is 147. Find the smaller integer.<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 #198058 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=198058\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "Question 270334 in Travel_Word_Problems: \r<BR>\n" );
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document.write( "A freight train travels 90 miles in the same time that a passenger train travels 150 miles. If the passenger train goes 30 miles per hour faster than the freight train, what is the rate of each of them? \r<BR>\n" );
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document.write( "D=RT<BR>\n" );
document.write( "T=D/R<BR>\n" );
document.write( "T=90/R FOR THE FREIGHT TRAIN.<BR>\n" );
document.write( "T=150/(R+30) FOR THE PASSENGER TRAIN.<BR>\n" );
document.write( "90/R=150/(R+30)<BR>\n" );
document.write( "150R=90(R+30)<BR>\n" );
document.write( "150R=90R+2700<BR>\n" );
document.write( "150R-90R=2700<BR>\n" );
document.write( "60R=2700<BR>\n" );
document.write( "R=2700/60<BR>\n" );
document.write( "R=45 MPH. FOR THE FREIGHT TRAIN.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "90/45=150/(45+30)<BR>\n" );
document.write( "2=150/75<BR>\n" );
document.write( "2=2  <BR>\n" );
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