document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1090882>Question 1090882</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Ken and Ted can produce 1 chair in 3 hours working together at their respective constant rates. If Ken doubles his speed, then two of them could produce 1 chair in 2 hours working together at their respective rates. How many hours does it currently take Ken to produce 1 chair on his own? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #705337 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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/cgi-bin/show-face.mpl?user=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=705337\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+R%5B1%5D+ ALIGN=MIDDLE  ALT=\"+R%5B1%5D+\"   DISABLED_style= \"max-width:90%; height:auto;\" > = Ken's rate in chairs/hr<BR>\n" );
document.write( "Let <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+R%5B2%5D+ ALIGN=MIDDLE  ALT=\"+R%5B2%5D+\"   DISABLED_style= \"max-width:90%; height:auto;\" > = Ted's rate in chairs/hr<BR>\n" );
document.write( "-------------------------------------<BR>\n" );
document.write( "Add their rate of making chairs to get their <BR>\n" );
document.write( "rate working together<BR>\n" );
document.write( "(1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+R%5B1%5D+%2B+R%5B2%5D+=+1%2F3+ ALIGN=MIDDLE  ALT=\"+R%5B1%5D+%2B+R%5B2%5D+=+1%2F3+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(2) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2R%5B1%5D+%2B+R%5B2%5D+=+1%2F2+ ALIGN=MIDDLE  ALT=\"+2R%5B1%5D+%2B+R%5B2%5D+=+1%2F2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "----------------------------<BR>\n" );
document.write( "(1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+R%5B1%5D+%2B+R%5B2%5D+=+2%2F6+ ALIGN=MIDDLE  ALT=\"+R%5B1%5D+%2B+R%5B2%5D+=+2%2F6+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(2) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2R%5B1%5D+%2B+R%5B2%5D+=+3%2F6+ ALIGN=MIDDLE  ALT=\"+2R%5B1%5D+%2B+R%5B2%5D+=+3%2F6+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "-----------------------------<BR>\n" );
document.write( "Subtract (1) from (2)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+R%5B1%5D+=+1%2F6+ ALIGN=MIDDLE  ALT=\"+R%5B1%5D+=+1%2F6+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Ken can make 1 chair in 6 hrs<BR>\n" );
document.write( "------------------------------<BR>\n" );
document.write( "check:<BR>\n" );
document.write( "(1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+R%5B1%5D+%2B+R%5B2%5D+=+1%2F3+ ALIGN=MIDDLE  ALT=\"+R%5B1%5D+%2B+R%5B2%5D+=+1%2F3+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+1%2F6+%2B+R%5B2%5D+=+2%2F6+ ALIGN=MIDDLE  ALT=\"+1%2F6+%2B+R%5B2%5D+=+2%2F6+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+R%5B2%5D+=+1%2F6+ ALIGN=MIDDLE  ALT=\"+R%5B2%5D+=+1%2F6+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "and<BR>\n" );
document.write( "(2) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2R%5B1%5D+%2B+R%5B2%5D+=+1%2F2+ ALIGN=MIDDLE  ALT=\"+2R%5B1%5D+%2B+R%5B2%5D+=+1%2F2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(2) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2%2A%28+1%2F6+%29+%2B+R%5B2%5D+=+3%2F6+ ALIGN=MIDDLE  ALT=\"+2%2A%28+1%2F6+%29+%2B+R%5B2%5D+=+3%2F6+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(2) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+R%5B2%5D+=+3%2F6+-+2%2F6+ ALIGN=MIDDLE  ALT=\"+R%5B2%5D+=+3%2F6+-+2%2F6+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(2) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+R%5B2%5D+=+1%2F6+ ALIGN=MIDDLE  ALT=\"+R%5B2%5D+=+1%2F6+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "OK<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );