State any restrictions on the variables 9x-3x^2/x+3

Find the solution set of this inequality. select the correct graph. |8x+16|> 16

Which of these triangle pairs can be mapped to each other using two reflections?

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