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.
Tolkienâs âThe Hobbit,â Thorin Oakenshield, a mighty warrior and proud heir of a dwarf king, serves as a foil to the bookâs unlikely hero Bilbo Baggins, a humble hobbit with a love for food, comfort and a simple life. While Bilbo achieves his own kind of courage, Thorinâs story is marked by tragedy.