Mary has 115 books that need to be shipped. She packs the books in boxes. Each box holds 17 books. How many boxes will she need?

Use the grouping method to factor x^3+ x^2 + 3x +3

What is the greatest common factor of 8 and 36

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need