7cos(x) + 4cos(-x) 4.Find all solutions to the equation in the interval [0, 2Ï]. Mrs. Jones earns $12.50 an hour at her job. She cannot work more than 40 hours in one week because her employer cannot pay overtime. She makes at least 350 dollars a week at her job while working a variety of hours per week.
In The Hobbit, the dwarves names were Fili, Kili, Oin, Gloin,  Thorin Oakenshield, Dwalin, Balin, Bifur, Bofur, Bombur, Dori,  Nori, and Ori, so there were 13.
1 Play as your favorite characters from The Hobbit films, including Bilbo, Gandalf, and the Dwarves: Thorin, Fili, Kili, Oin, Gloin, Dwalin, Balin Bifur, Bofur, Bombur, Dori, Nori and Ori.  Collect, combine and forge new items in the Blacksmith Shop using Mithril, the most precious metal in Middle-earth.