Which of the following is equivalent to (2x + 4xy + 5y) – (x + 3y)?

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?