document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=85444>Question 85444</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1. Find two consecutive integers such that the sum of there square is 85.\r<BR>\n" );
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document.write( "2. A garden area is 30ft long and 20ft wide. A path of uniform width is set around the edge. If the remaining garden area id 400ft ^2, what is the width of the path? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #61651 by </B><A HREF=/tutors/aboutme.mpl?userid=venugopalramana><B>venugopalramana(3286)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=venugopalramana><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.geocities.com/venugopalramana/FREE_MATHS_ASSISTANCE.html valign=middle><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=61651\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1. Find two consecutive integers such that the sum of there square is 85.<BR>\n" );
document.write( "N^2+(N+1)^2=85<BR>\n" );
document.write( "N^2+N^2+2N+1=85<BR>\n" );
document.write( "2N^2+2N-84=0<BR>\n" );
document.write( "N^2+N-42=0<BR>\n" );
document.write( "N^2+7N-6N-42=0<BR>\n" );
document.write( "N(N+7)-6(N+7)=0<BR>\n" );
document.write( "(N-6)(N+7)=0<BR>\n" );
document.write( "HENCE N=6 OR -7<BR>\n" );
document.write( "THE 2 INTEGERS ARE 6&7<BR>\n" );
document.write( "OR -7 AND -6\r<BR>\n" );
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document.write( "2. A garden area is 30ft long and 20ft wide. A path of uniform width is set around the edge. If the remaining garden area id 400ft ^2, what is the width of the path?\r<BR>\n" );
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document.write( "GARDEN AREA =400 SQ.FT.<BR>\n" );
document.write( "IF THE WIDTH OF PATH IS X FEET , THEN <BR>\n" );
document.write( "LENGTH OF GARDEN = 30-X-X=30-2X<BR>\n" );
document.write( "WIDTH OF GARDEN =20-X-X=20-2X<BR>\n" );
document.write( "AREA OF GARDEN =(30-2X)(20-2X)=400<BR>\n" );
document.write( "600-60X-40X+4X^2=400<BR>\n" );
document.write( "4X^2-100X+200=0<BR>\n" );
document.write( "X^2-25X+50=0\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+%2825%2B-+sqrt%28+425+%29%29%2F%282%29+ ALIGN=MIDDLE  ALT=\"x+=+%2825%2B-+sqrt%28+425+%29%29%2F%282%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >=2.2 FT\r<BR>\n" );
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document.write( " </SPAN>\n" );
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