Select the correct answer. Simplify the following expression. A. B. C. D.
7-5/5 x 7-7/6

John bought 5 lemons and used 2 of them for a salad how much did he use for.a salad . he used % of the lemons.

What is the domain and range of each function 1. x (3, 5, 7, 8, 11) y ( 6, 7, 7, 9, 14) 2. x (-3, -1, 2, 5, 7) y (9, 5, 4, -5, -7)

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.