If a is a point on y-axis whose ordinate is 4 and coordinate of bis (-3,1),then find the distance of ab

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

Which of the following is the sum of 3 1/6 + 6 3/8?

Find the measure of the angle indicated in bold