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.
Bilbo Baggins is a meek and pretty typical Hobbit who is not accustomed to the adventurous life. But Gandalf the Great Wizard comes with the thirteen dwarves to Bilbo's house and asks him to retake Lonely Mountain from the Dragon Smog and reclaim the dwarves' treasure. That's the arch of the game's story.