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.
While 39-year-old Freeman will take up the role played by Ian Holm in Lord of the Rings as the ageing Baggins, other British actors cast in the Hobbit prequel include Richard Armitage, best known from the BBC series Spooks, who will play Thorin Oakenshield, leader of the dwarves.