If a fixed number is added to each term of an arithmetic sequence, is the resulting sequence an arithmetic sequence?

Use the distributive law to multiply. 3(4x + 5y + 6)

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?

Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.