The relation {(-1, 4), (2, 7), (3, 7)} is a function.

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

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?

What is the value of x? enter your answer in the box. x =