Mr. Smith and Mr. Stein were driving to a business meeting 230 miles from their office. Mr. Smith drove the first y miles, then
Mr. Stein drove the rest of the way.
Write an algebraic expression for how many miles Mr. Stein drove.

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?