Imagine that we paint a 4x4x4 cube blue on every side. How many of the small cubes have 3 blue faces?how many have 2 blue faces? How many have 1 blue face? How many have not been been painted at all? How many faces would be painted in a cube of any size?

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 equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

On average a herd of elephants travels 10 miles in 12 hours you can use that information to answer different questions drag each expression to show which is answers