On Halloween, Briah got 289 candy bars, Jayden got 187 candy bars, Rosie got 321 candy bars and Dreyanna got 247 candy bars. About how many candy bars did they get all together? Estimate to find your answer.

Atrucker had a load of grain containing 2 tons. she unloaded 1 ton and 1,200 pounds at the warehouse. how much grain does she still have left on the truck?

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

[15 points, algebra 2]simplify the complex fraction and find the restrictions.