document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=903541>Question 903541</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 2.) A man built a walk of uniform width around a rectangular pool. If the area of the walk is 189 square feet and the dimensions of the pool are 8 feet by 12 feet, how wide is the walk?\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #548137 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</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=548137\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> w = width of the uniform path around pool\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28%288%2B2w%29%2812%2B2w%29-8%2A12=189%29 ALIGN=MIDDLE  ALT=\"highlight_green%28%288%2B2w%29%2812%2B2w%29-8%2A12=189%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8%2A12%2B24w%2B16w%2B4w%5E2-8%2A12=189 ALIGN=MIDDLE  ALT=\"8%2A12%2B24w%2B16w%2B4w%5E2-8%2A12=189\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4w%5E2%2B40w-189=0 ALIGN=MIDDLE  ALT=\"4w%5E2%2B40w-189=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=w=%28-40%2Bsqrt%281600%2B4%2A4%2A189%29%29%2F%282%2A4%29 ALIGN=MIDDLE  ALT=\"w=%28-40%2Bsqrt%281600%2B4%2A4%2A189%29%29%2F%282%2A4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=w=%28-40%2B4sqrt%28289%29%29%2F%282%2A4%29 ALIGN=MIDDLE  ALT=\"w=%28-40%2B4sqrt%28289%29%29%2F%282%2A4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=w=%28-10%2Bsqrt%28289%29%29%2F2 ALIGN=MIDDLE  ALT=\"w=%28-10%2Bsqrt%28289%29%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=w=%2817-10%29%2F2 ALIGN=MIDDLE  ALT=\"w=%2817-10%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=highlight%28w=7%2F2%29 ALIGN=MIDDLE  ALT=\"highlight%28w=7%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );