document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1173746>Question 1173746</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Corrine is four (4) years older than Minah. Last year, the sum of their ages was 28. How old are they now?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #799056 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39618)</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=799056\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ---------------------------------------------------------------------------<BR>\n" );
document.write( "Corrine is four (4) years older than Minah. Last year, the sum of their ages was 28.<BR>\n" );
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document.write( "Corrine is k years older than Minah. Last year, the sum of their ages was t.<BR>\n" );
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document.write( "c, Corrine<BR>\n" );
document.write( "m, Minah<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28c=m%2Bk%2C%28c-1%29%2B%28m-1%29=t%29 ALIGN=MIDDLE  ALT=\"system%28c=m%2Bk%2C%28c-1%29%2B%28m-1%29=t%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28c=m%2Bk%2Cc%2Bm=t%2B2%29 ALIGN=MIDDLE  ALT=\"system%28c=m%2Bk%2Cc%2Bm=t%2B2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=substituion ALIGN=MIDDLE  ALT=\"substituion\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m%2Bk%2Bm=t%2B2 ALIGN=MIDDLE  ALT=\"m%2Bk%2Bm=t%2B2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2m=t%2B2-k ALIGN=MIDDLE  ALT=\"2m=t%2B2-k\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28m=%28t%2B2-k%29%2F2%29 ALIGN=MIDDLE  ALT=\"highlight_green%28m=%28t%2B2-k%29%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "-<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=c=k%2B%28t-k%2B2%29%2F2 ALIGN=MIDDLE  ALT=\"c=k%2B%28t-k%2B2%29%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=c=k%2F2%2B%28t-k%2B2%29%2F2 ALIGN=MIDDLE  ALT=\"c=k%2F2%2B%28t-k%2B2%29%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=c=%28k%2Bt-k%2B2%29%2F2 ALIGN=MIDDLE  ALT=\"c=%28k%2Bt-k%2B2%29%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28c=%28t%2B2%29%2F2%29 ALIGN=MIDDLE  ALT=\"highlight_green%28c=%28t%2B2%29%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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