A rectangle has a width of (3x² – 5x – 2)units and a length of (2x2 + 12x - 4)units. Create a simplified expression of the form ax? + bx+c for the perimeter of the rectangle.
Perimeter =
units

I need help and step by step

Apath 3 m wide runs around the inside of a square park inside 60 m. find the area of the path. pls

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period. value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?