Add. (2x2 – 2x) + (6x - 4)
A. 2x2 - 8x+ 4
O B. 12x3 – 20x2 + 8x
O c. 8x2 - 6x
O D. 2x2 + 4x - 4

Find the perimeter of the figure shown above. a. 40 cm c. 52 cm b. 60 cm d. 75 cm select the best answer from the choices provided

You got a job selling magazines door-to-door. you are paid $100 per day plus $1.50 for each magazine you sell. which recursive formula models this situation?

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.