Combine like terms to simplify the expression: 9 + 3b − 1 + 7b − 2 = 9 − 10b 6 + 10b 8 + 10b 16b 9 + 10b

1. convert. simplify your answer and write it as a proper fraction or as a whole or as a mixed number. 4oz=_ pounds 2. find 1/3 of 66

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.

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.