Perform the operation.

(-10x^2-10x+3) - (-4x^2-x) Need the answer asap

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3

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?