document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=210414>Question 210414</A>: <I><SPAN STYLE=\"word-break: break-all;\"> what is the step by step solution to \"A poster is 25 cm taller than it is wide. It is mounted on a piece of particle board so that there is a 5 cm border on all sides. If the area of the border alone is 1350 cm squared, what are the dimensions of the poster?\" </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #159014 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=159014\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let the width of the poster = <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=w ALIGN=MIDDLE  ALT=\"w\"   DISABLED_style= \"max-width:90%; height:auto;\" > cm<BR>\n" );
document.write( "The height then =  <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=w+%2B+25 ALIGN=MIDDLE  ALT=\"w+%2B+25\"   DISABLED_style= \"max-width:90%; height:auto;\" > cm<BR>\n" );
document.write( "given:<BR>\n" );
document.write( "The area of the border is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1350 ALIGN=MIDDLE  ALT=\"1350\"   DISABLED_style= \"max-width:90%; height:auto;\" > cm2<BR>\n" );
document.write( "The width of the particle board will =<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=w+%2B+5+%2B+5+=+w+%2B+10 ALIGN=MIDDLE  ALT=\"w+%2B+5+%2B+5+=+w+%2B+10\"   DISABLED_style= \"max-width:90%; height:auto;\" > cm<BR>\n" );
document.write( "The height of the particle board will =<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=w+%2B+25+%2B+5+%2B+5+=+w+%2B+35 ALIGN=MIDDLE  ALT=\"w+%2B+25+%2B+5+%2B+5+=+w+%2B+35\"   DISABLED_style= \"max-width:90%; height:auto;\" > cm<BR>\n" );
document.write( "The area of the particle board =<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28w+%2B+10%29%28w+%2B+35%29 ALIGN=MIDDLE  ALT=\"%28w+%2B+10%29%28w+%2B+35%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > cm2<BR>\n" );
document.write( "The area of the poster = <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28w+%2B+10%29%28w+%2B+35%29+-+1350 ALIGN=MIDDLE  ALT=\"%28w+%2B+10%29%28w+%2B+35%29+-+1350\"   DISABLED_style= \"max-width:90%; height:auto;\" > cm2<BR>\n" );
document.write( "The area of the poster is also<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=w%2A%28w+%2B+25%29 ALIGN=MIDDLE  ALT=\"w%2A%28w+%2B+25%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%2A%28w+%2B+25%29+=+%28w+%2B+10%29%28w+%2B+35%29+-+1350 ALIGN=MIDDLE  ALT=\"w%2A%28w+%2B+25%29+=+%28w+%2B+10%29%28w+%2B+35%29+-+1350\"   DISABLED_style= \"max-width:90%; height:auto;\" > cm2<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=w%5E2+%2B+25w+=+w%5E2+%2B+45w+%2B+350+-+1350 ALIGN=MIDDLE  ALT=\"w%5E2+%2B+25w+=+w%5E2+%2B+45w+%2B+350+-+1350\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=25w+=+45w+-+1000 ALIGN=MIDDLE  ALT=\"25w+=+45w+-+1000\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=20w+=+1000 ALIGN=MIDDLE  ALT=\"20w+=+1000\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=w+=+50 ALIGN=MIDDLE  ALT=\"w+=+50\"   DISABLED_style= \"max-width:90%; height:auto;\" > cm<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=w+%2B+25+=+75 ALIGN=MIDDLE  ALT=\"w+%2B+25+=+75\"   DISABLED_style= \"max-width:90%; height:auto;\" > cm<BR>\n" );
document.write( "The dimensions of the poster are 50 cm x 75 cm<BR>\n" );
document.write( "check:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=w%2A%28w+%2B+25%29+=+%28w+%2B+10%29%28w+%2B+35%29+-+1350 ALIGN=MIDDLE  ALT=\"w%2A%28w+%2B+25%29+=+%28w+%2B+10%29%28w+%2B+35%29+-+1350\"   DISABLED_style= \"max-width:90%; height:auto;\" > cm2<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=50%2A%2850+%2B+25%29+=+%2850+%2B+10%29%2850+%2B+35%29+-+1350 ALIGN=MIDDLE  ALT=\"50%2A%2850+%2B+25%29+=+%2850+%2B+10%29%2850+%2B+35%29+-+1350\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=50%2A75+=+60%2A85+-+1350 ALIGN=MIDDLE  ALT=\"50%2A75+=+60%2A85+-+1350\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3750+=+5100+-+1350 ALIGN=MIDDLE  ALT=\"3750+=+5100+-+1350\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3750+=+3750 ALIGN=MIDDLE  ALT=\"3750+=+3750\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "OK\r<BR>\n" );
document.write( "\n" );
document.write( " \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );