Jasmine puts 18 hats away. she puts an equal number of hats on 3 shelves. how many hats are on each shelf? model the problem with both an array and a labeled tape diagram. show each column as the number of hats on each shelf.

In each bouquet of flowers, there are 2 roses and 3 white carnations. complete the table to find how many roses and carnations there are in 2 bouquets of flowers.

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

Tom drove 206 miles in 3.9 hours. estimate his average speed.