document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1179658>Question 1179658</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A plane traveling with the wind flew 1312.5 mi in 5.25 h. Against the wind, the plane required 6.25 h to fly the same distance. Find the rate of the plane in calm air and the rate of the wind. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #809282 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=809282\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> r, plane speed<BR>\n" );
document.write( "w, wind speed\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28r%2Bw=1312.5%2F5.25%2Cr-w=1312.5%2F6.25%29 ALIGN=MIDDLE  ALT=\"system%28r%2Bw=1312.5%2F5.25%2Cr-w=1312.5%2F6.25%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=system%28r%2Bw=250%2Cr-w=210%29 ALIGN=MIDDLE  ALT=\"system%28r%2Bw=250%2Cr-w=210%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >------ready for easy use of Elimination Method.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28highlight%28r=230%29%2Cand%2Chighlight%28w=20%29%29 ALIGN=MIDDLE  ALT=\"system%28highlight%28r=230%29%2Cand%2Chighlight%28w=20%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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