document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=983813>Question 983813</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A two digit number such that its tens digit is greater than its unit digits by 4. The two digits number is less than 4 times the product of its digits by 11 . Please find 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 #604615 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39623)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=604615\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=10t%2Bu ALIGN=MIDDLE  ALT=\"10t%2Bu\"   DISABLED_style= \"max-width:90%; height:auto;\" > is the two-digit number.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28t-u=4%2C4%2At%2Au-%2810t%2Bu%29=11%29 ALIGN=MIDDLE  ALT=\"system%28t-u=4%2C4%2At%2Au-%2810t%2Bu%29=11%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The first and the second sentences.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28t=u%2B4%2C4tu-10t-u=11%29 ALIGN=MIDDLE  ALT=\"system%28t=u%2B4%2C4tu-10t-u=11%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Substitute for t in the second equation.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4%28u%2B4%29u-10%28u%2B4%29-u=11 ALIGN=MIDDLE  ALT=\"4%28u%2B4%29u-10%28u%2B4%29-u=11\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4u%5E2%2B16u-10u-40-u-11=0 ALIGN=MIDDLE  ALT=\"4u%5E2%2B16u-10u-40-u-11=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4u%5E2%2B5u-51=0 ALIGN=MIDDLE  ALT=\"4u%5E2%2B5u-51=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >-----------use formula for general solution to quadratic equation.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=u=%28-5%2B-+sqrt%2825%2B4%2A4%2A51%29%29%2F8 ALIGN=MIDDLE  ALT=\"u=%28-5%2B-+sqrt%2825%2B4%2A4%2A51%29%29%2F8\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=u=%28-5%2B-+sqrt%28841%29%29%2F8 ALIGN=MIDDLE  ALT=\"u=%28-5%2B-+sqrt%28841%29%29%2F8\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=u=%28-5%2B29%29%2F8 ALIGN=MIDDLE  ALT=\"u=%28-5%2B29%29%2F8\"   DISABLED_style= \"max-width:90%; height:auto;\" > because the MINUS form makes no sense for digits.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=u=24%2F8 ALIGN=MIDDLE  ALT=\"u=24%2F8\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28u=3%29 ALIGN=MIDDLE  ALT=\"highlight%28u=3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "The TENS digit:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t=u%2B4 ALIGN=MIDDLE  ALT=\"t=u%2B4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t=3%2B4 ALIGN=MIDDLE  ALT=\"t=3%2B4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28t=7%29 ALIGN=MIDDLE  ALT=\"highlight%28t=7%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( " </SPAN>\n" );
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