What is the volume of a cylinder, in cubic feet, with a height of 3 feet and a base diameter of 18 feet?

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

How do you write y-10=2 (x-8) in standard form