document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1161706>Question 1161706</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Mattie Evans drove 200 miles in the same amount of time that it took a turbo propeller plane to travel 920 miles. The speed of the plane was 180 <BR>\n" );
document.write( "mph faster than the speed of the car. Find the speed of the plane. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #785308 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=785308\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> R, speed<BR>\n" );
document.write( "T, time<BR>\n" );
document.write( "D, distance\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=R=D%2FT ALIGN=MIDDLE  ALT=\"R=D%2FT\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2FR=T%2FD ALIGN=MIDDLE  ALT=\"1%2FR=T%2FD\"   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%28T=D%2FR%29 ALIGN=MIDDLE  ALT=\"highlight_green%28T=D%2FR%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "If r is speed of plane, then description means car speed r-180.\r<BR>\n" );
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document.write( "If both traveled same amount of time, then <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28200%2F%28r-180%29=920%2Fr%29 ALIGN=MIDDLE  ALT=\"highlight_green%28200%2F%28r-180%29=920%2Fr%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.  Solve for r.\r<BR>\n" );
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document.write( "--\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=10%2F%28r-180%29=46%2Fr ALIGN=MIDDLE  ALT=\"10%2F%28r-180%29=46%2Fr\"   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=5%2F%28r-180%29=23%2Fr ALIGN=MIDDLE  ALT=\"5%2F%28r-180%29=23%2Fr\"   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=23%28r-180%29=5r ALIGN=MIDDLE  ALT=\"23%28r-180%29=5r\"   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=23r-23%2A180=5r ALIGN=MIDDLE  ALT=\"23r-23%2A180=5r\"   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=18r-23%2A180=0 ALIGN=MIDDLE  ALT=\"18r-23%2A180=0\"   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=18r=23%2A18%2A10 ALIGN=MIDDLE  ALT=\"18r=23%2A18%2A10\"   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%28r=230%29 ALIGN=MIDDLE  ALT=\"highlight%28r=230%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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