The expression (x2 - 5x - 2) - (-6x2 - 7x - 3) is
equivalent to

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

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

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?