document.write( "Question 302055: Suppose that the width of a rectangle is 5 inches shorter than the length and that the perimeter of the rectangle is 50 inches. The formula for the perimeter of a rectangle is P=2L+2W.
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document.write( "a) Set up an equation for the perimeter involving only L, the length of the rectangle.
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document.write( "b) Solve this equation algebraically to find the length of the rectangle. Find the width as well.
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document.write( "I am unsure how to do this problem correctly, I have tried it different ways and do not feel as though it is correct, please help. \n" );
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Algebra.Com's Answer #216583 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! What have you tried? \n" ); document.write( " |