Read the following statement: x + y = y + x. the statement demonstrates:

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums. what is the probability that the applicant who gets the job plays drums or guitar?

Azul has 4 green picks and no orange picks.you add orange picks so that there are 2 orange picks for every 1 green pick.how many picks are there now.

Acar travels 85 kilometers per hour. what is the equivalent speed in meters per hour?