document.write( "Question 368255: The base of the triangle is 9 feet longer then the height. The area of the triangle is 68 feet. How long is the base? \n" ); document.write( "
Algebra.Com's Answer #262406 by robertb(5830)\"\" \"About 
You can put this solution on YOUR website!
\"68+=+%281%2F2%29%2Ah%2A%28h%2B9%29\",
\n" ); document.write( "\"136+=+h%5E2+%2B+9h\",
\n" ); document.write( "\"0+=+h%5E2+%2B+9h+-+136\"
\n" ); document.write( "(h+17)(h-8) = 0, or h = -17 or h = 8. We eliminate the first value. Thus the height is 8 feet. The base is 8+9 = 17 feet. \r
\n" ); document.write( "\n" ); document.write( " Hope that matches the answer from the back of your book, hehehe...
\n" ); document.write( "
\n" );