The length of a rectangle is one unit shorter than one-sixth of the width, x. which expression represents the perimeter of the rectangle? 7/3x−2 1/3x−4 1/3x−2 7/3x−8

Step-by-step explanation:

Let x be the width of the rectangle , then the length of the rectangle will be :_

Length =

We know that the perimeter of a rectangle is given by :-

Substitute the value of length and width we get,

Combine like terms, we get

Hence, the expression represents the perimeter of the rectangle :

x = 3 ± √(5+y)