The perimeter of a regular pentagon is represented by the expression 35d-25. Daryl correctly wrote expression to represent the one Side of the Pentagon

Each one of the sides is equal to 7d-5

Step-by-step explanation:

A regular pentagon has 5 sides of equal length.

The perimeter of a regular pentagon is given by

P = 5s where s is the side length

35d - 25 = 5s

Divide each side by 5

(35d-25) / 5 = 5s/5

7d-5 = s

Each one of the sides is equal to 7d-5