document.write( "Question 653912: A rectangle has a width of n units. Its length is 4 units longer than the width. What is the area of the rectangle?\r
\n" ); document.write( "\n" ); document.write( "A: 2n + 4
\n" ); document.write( "B: 2 + 4n
\n" ); document.write( "C: 4n
\n" ); document.write( "D: n(n+4)
\n" ); document.write( "

Algebra.Com's Answer #408549 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
Area:\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "A = LW\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "A = (n+4)*n\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "A = n*(n+4)\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "So choice D
\n" ); document.write( "
\n" );