document.write( "Question 948819: A wire that is 76 inches lonh is bent to form a rectangle. If the length of this rectangle is 7 inches less than twice its width, then what is the area of the rectangle?
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #579118 by booklover15(10)![]() ![]() ![]() You can put this solution on YOUR website! Length = Width - 7 \n" ); document.write( "L = W-7\r \n" ); document.write( "\n" ); document.write( "76 = 2 ( L+W) \n" ); document.write( "76/2 = L + W \n" ); document.write( "38 = L + W \n" ); document.write( "38 = W - 7 + W \n" ); document.write( "38 + 7 = 2W \n" ); document.write( "45 = 2W \n" ); document.write( "W = 45/2 \n" ); document.write( "W = 22.5\r \n" ); document.write( "\n" ); document.write( "L = W -7 \n" ); document.write( "L = 22.5 - 7 = 15.5 \r \n" ); document.write( "\n" ); document.write( "A = 15.5 x 22.5 = 348. 75 \n" ); document.write( " |