document.write( "Question 1050090: A Certain rectangle has length equal twice its width. Find its lenght, L, as a function of its perimeter, P. \n" ); document.write( "
Algebra.Com's Answer #665665 by jorel555(1290)\"\" \"About 
You can put this solution on YOUR website!
P=2L+2W
\n" ); document.write( "W=L/2
\n" ); document.write( "P=2L+L
\n" ); document.write( "P=3L
\n" ); document.write( "L=P/3. ☺☺☺☺
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