)) What is the surface area?
3 m
8 m
5
m

Rearrange the formula c^2 = a^2 + b^2 for b

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

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