What is the range of the following set of numbers? 114, 90, 83, 101, 97, 142, 117, 87, 72

What are the sotions to the quadratic equation 9x^2=4

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103

Two numbers have a sum of -19. one number is x. what expression represents the other number?