What is the value of this expression when x = -6 and y =
4X2 + + 3) - 2y

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

Find the perimeter of the figure shown above. a. 50 cm c. 30 cm b. 64 cm d. 60 cm select the best answer from the choices provided a b c d

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9