document.write( "Question 468545: The length of a rectangle is 8 more than the width. If the width is 5x-4, find the perimeter in terms of x. \n" ); document.write( "
Algebra.Com's Answer #321504 by Tatiana_Stebko(1539)\"\" \"About 
You can put this solution on YOUR website!
If the width of a rectangle is \"5x-4\", then the length is \"%285x-4%29%2B8=5x%2B4\"
\n" ); document.write( "The perimeter of a rectangle is \"P=2%28l%2Bw%29\", when l is length, w is width of a rectangle
\n" ); document.write( "\"P=2%285x-4%2B5x%2B4%29=20x\"
\n" ); document.write( "Answer: 20x
\n" ); document.write( "
\n" );