document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=940484>Question 940484</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Given the proportions x+y/y = r/s and x-y/x+y = s/y , what can you conclude? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #573180 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39630)</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=573180\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x+y/y = r/s and x-y/x+y = s/y <BR>\n" );
document.write( "?<BR>\n" );
document.write( "?\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%2By%29%2Fy=r%2Fs ALIGN=MIDDLE  ALT=\"%28x%2By%29%2Fy=r%2Fs\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x-y%29%2F%28x%2By%29=s%2Fy ALIGN=MIDDLE  ALT=\"%28x-y%29%2F%28x%2By%29=s%2Fy\"   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=yr=s%28x%2By%29 ALIGN=MIDDLE  ALT=\"yr=s%28x%2By%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x-y=s%28x%2By%29%2Fy ALIGN=MIDDLE  ALT=\"x-y=s%28x%2By%29%2Fy\"   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=yr=sx%2Bsy ALIGN=MIDDLE  ALT=\"yr=sx%2Bsy\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=xy-y%5E2=sx%2Bsy ALIGN=MIDDLE  ALT=\"xy-y%5E2=sx%2Bsy\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "You can equate as <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=ry=xy-y%5E2 ALIGN=MIDDLE  ALT=\"ry=xy-y%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >  which has a factor of y on both sides.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28r=x-y%29 ALIGN=MIDDLE  ALT=\"highlight%28r=x-y%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "The question seems open-ended, and another conclusion could also be possible. </SPAN>\n" );
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