document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=520681>Question 520681</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the area of a painting is 15 square feet. find the dimensions of the painting if the height is 7 inches more than twice the width </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #346176 by </B><A HREF=/tutors/aboutme.mpl?userid=Math_prodigy><B>Math_prodigy(24)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Math_prodigy><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=346176\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> h=height<BR>\n" );
document.write( "w=width<BR>\n" );
document.write( "h*w=15<BR>\n" );
document.write( "w=15/h<BR>\n" );
document.write( "h=7+2w<BR>\n" );
document.write( "h=7+2*(15/h)<BR>\n" );
document.write( "h=7+30/h<BR>\n" );
document.write( "h^2=7h+30<BR>\n" );
document.write( "h^2-7h-30=0<BR>\n" );
document.write( "h= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+%28-%28-7%29+%2B-+sqrt%28+%28-7%29%5E2-4%2A1%2A%28-30%29+%29%29%2F%282%2A1%29+ ALIGN=MIDDLE  ALT=\"x+=+%28-%28-7%29+%2B-+sqrt%28+%28-7%29%5E2-4%2A1%2A%28-30%29+%29%29%2F%282%2A1%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "h=10<BR>\n" );
document.write( "w=15/10=1.5 \r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );