Antwoine has a rectangular pool that measures 20 feet by 15 feet. His dad had a sidewalk installed that goes completely around the pool. If the sidewalk is 2 feet wide, what is the outer perimeter of the sidewalk?

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Will give brainliest what is the value of x? enter your answer in the box.

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.