A rectangle has a length that is three times its width. Write an algebraic expression with four terms to represent the perimeter of the rectangle. Let w represent the width.

Let x represent the length. 3x

The length of a rectangle is tree times the width. If the width is represented by ​, then write an algebraic expression that describes the length

To find the perimeter of a rectangle, you need to add up the lengths of all four sides.

Given that the length of the rectangle is three times its width, we can represent the length as 3w.

So, the four sides of the rectangle are: width (w), length (3w), width (w), and length (3w).

To find the perimeter, we add up the lengths of these four sides:

Perimeter = w + 3w + w + 3w

To simplify the expression, we combine like terms:

Perimeter = 8w

Therefore, the algebraic expression with four terms that represents the perimeter of the rectangle is 8w.

well, a rectangle has 4 sides, so that would be

w + 3w + w + 3w