You see a salt shaker at a local restaurant. the top of the salt shaker is a square pyramid. the side length of the base of the salt shaker top is 15 millimeters. the height of the salt shaker top is 7.5 millimeters. what is the volume of the salt shaker top? show the work.

What are “like terms”? why can we only add like terms?

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?

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3