the sum of the first four terms of a linear sequence A. P is 26 and that of the next four terms is 74,find the value of the first term and the common difference

If angle 2=3x +1 and angle 3=2x +4what is angle 2

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?

The anwser cause i do not understand just plez