What is the answer for x and y in 2x-3y=4 x+4y=-9

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?

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319

What 8/12+8/11 in another way than and improper fraction