Anuj travelled a distance of x km in 1/2 hours. He returns back in 1/2 hours but has travelled more distance. Find his speed and distance.

If eh = hg and hg=16, find the diameter of k

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

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