document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=359259>Question 359259</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hi, \r<BR>\n" );
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document.write( "Hello i am Vanessa my daughter is really having  hard time with this and i would like to know what is the answer and how you got it so i could help her learn how to do it.My friend gave me this website just now and she and i dont know it please answer fast.\r<BR>\n" );
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document.write( "A number has 4 digits.<BR>\n" );
document.write( "No digits in the number are repeated.<BR>\n" );
document.write( "The digit in the tens place is three times the digit in the thousands place.<BR>\n" );
document.write( "The number is odd.<BR>\n" );
document.write( "The sum of the digits in the number is 27.<BR>\n" );
document.write( "What is the number? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #256446 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=256446\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A number has 4 digits.<BR>\n" );
document.write( "No digits in the number are repeated.<BR>\n" );
document.write( "The digit in the tens place is three times the digit in the thousands place.<BR>\n" );
document.write( "The number is odd.<BR>\n" );
document.write( "The sum of the digits in the number is 27.<BR>\n" );
document.write( "What is the number?<BR>\n" );
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document.write( "Let w = the thousands digit<BR>\n" );
document.write( "Let x = the 100's<BR>\n" );
document.write( "Let y = the 10's<BR>\n" );
document.write( "Let z = the units<BR>\n" );
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document.write( "The digit in the tens place is three times the digit in the thousands place.<BR>\n" );
document.write( "y = 3w<BR>\n" );
document.write( "Use some an assumption and some logic here<BR>\n" );
document.write( "With a total of 27, we have to assume one digit is 9, w has to be less than 4<BR>\n" );
document.write( "let y = 9<BR>\n" );
document.write( "then<BR>\n" );
document.write( "w = 3<BR>\n" );
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document.write( "So we have:<BR>\n" );
document.write( "3 + x + 9 + z = 27<BR>\n" );
document.write( "12 + x + z = 27<BR>\n" );
document.write( "x + z = 27 - 15<BR>\n" );
document.write( "x + z = 15<BR>\n" );
document.write( "there are only 2 single digit pairs that add up to 15<BR>\n" );
document.write( "6 & 9<BR>\n" );
document.write( "7 & 8<BR>\n" );
document.write( "we have already used 9 (no repeats), it must be 7 & 8<BR>\n" );
document.write( "the last digit has to be odd, therefore we have<BR>\n" );
document.write( "x = 8<BR>\n" );
document.write( "z = 7<BR>\n" );
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document.write( "Our number: 3897<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );