There are 2,920 seats in an auditorium. the audition has 20 sections with the same number of seats in each section. how many seats are in each section. explain how you got the answer

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.