FIND THE X IN THE FOLLOWING OBLIQUE TRIANGLE USE THE LAW OF COSINE small a to the power of two equal b to the power of two plus c to the power of two negative two bc Cos A a^2 = b^2 + c^2 - 2bc Cos A

41/2 - 1 1/3 what is the answer as a fraction?

What are the steps to solving the inequality 3b + 8 ≥ 14?

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?