Which statement about the equation is true? 2x + 4 = 2(x + 2) the equation has no solution. the equation has one solution. the equation has infinitely many solutions.

What is this inequality notation? t is less then or equal to 2

Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?