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.
The Hobbit is the prelude to the popular Lord of the Rings series, and is a single novel, while The Lord of the Rings is a lengthy trilogy. The protagonist in The Hobbit is Bilbo Baggins, while The Lord of the Rings focuses mostly on the adventures of Frodo Baggins, Bilboâs nephew. The plot in The Hobbit revolves around Bilbo Bagginsâ journey to the Lonely Mountain with the dwarves, and their battle with Smaug the dragon.