Expand to write an equivalent expression: - 3(4x - 11y)

Which order pair could be removed so that the set of the o

What is the distance between (–2 1/2,-3) and (1, –3)?

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?