45. Which sequence is represented by y = 10x - 29 where x represents the term
number and y represents the term?
A. 1,-28,-57,-86, ...
B. -29, -19,-9,1,...
C. -19,-9,1, 11, ...
D. 10,--19,-48, -77,...

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?

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?

Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document