William split each larger rectangle into equal-size smaller rectangle. Which problem does William's model answer?

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out