What are the possible dimensions of a garden if it has a total area of 15 x plus 18 square feet?

To find the possible dimensions of a garden with an area of (15x + 18) square feet, we can express this area as a product of its length and width. The dimensions will depend on the value of (x), but potential factor pairs could include combinations such as (1) and (15x + 18), or other factors derived from the expression. For specific integer dimensions, we would need to set (x) to a particular value.