Help asap please !! I’ll mark as brainlest for the correct answer... plus 18 points <3

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm

Iam at home. /: i am playing video games. translate the following statement into symbolic form.