Which expression is equivalent to 3(3x + 8) ? A B С C D 9x = 21

Answer asap and if you do you will get brainliest. catherine buys a gallon of ice cream from the store. after taking it home, she eats a fifth of a gallon of ice cream. her sister eats some of the ice cream as well. if two-thirds of the original amount of ice cream is left, then what fraction of a gallon of ice cream did her sister eat?

Three consecutive integers have a sum of 234. what are the three integers

Which statement about 6x2 + 7x – 10 is true?