What is the best estimate for 31/4 plus 17/3 plus 8/18

What term makes it inconsistent y=2x - 4

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

Kristen is wrapping presents for the holidays. she has a box that measures 4 ft. x 2 ft. x 2 ft. how many square feet of wrapping paper does she need to cover the box without overlapping?