document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=144234>Question 144234</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The owner of a daycare center plans to have a rectangular sandbox built in the outdoor play area.  The width (in feet) of the sandbox is given by the polynomial 2x-5.  If the length of the sandbox is designed to be 10 feet longer than the width, write a polynomial that represents the area of the sandbox. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #105001 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=105001\">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=W=2x-5 ALIGN=MIDDLE  ALT=\"W=2x-5\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Since the length is \"10 feet longer than the width\", this means that <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=L=W%2B10=%282x-5%29%2B10=2x%2B5 ALIGN=MIDDLE  ALT=\"L=W%2B10=%282x-5%29%2B10=2x%2B5\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "So to find the area, use this formula\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A=L%2AW ALIGN=MIDDLE  ALT=\"A=L%2AW\"   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=A=%282x-5%29%282x%2B5%29 ALIGN=MIDDLE  ALT=\"A=%282x-5%29%282x%2B5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Plug in <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=W=2x-5 ALIGN=MIDDLE  ALT=\"W=2x-5\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=L=2x%2B5 ALIGN=MIDDLE  ALT=\"L=2x%2B5\"   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=A=4x%5E2%2B10x-10x-25 ALIGN=MIDDLE  ALT=\"A=4x%5E2%2B10x-10x-25\"   DISABLED_style= \"max-width:90%; height:auto;\" > Foil\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A=4x%5E2-25 ALIGN=MIDDLE  ALT=\"A=4x%5E2-25\"   DISABLED_style= \"max-width:90%; height:auto;\" > Combine like terms\r<BR>\n" );
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document.write( "So the area is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A=4x%5E2-25 ALIGN=MIDDLE  ALT=\"A=4x%5E2-25\"   DISABLED_style= \"max-width:90%; height:auto;\" >  </SPAN>\n" );
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