If abcde is a regular pentagon and diagonals eb and ac intersect at o, then what is the degree measure of angleeoc?

Use set buikder notation to represent the following set: {, -2, -1, 0}

The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.

What is the solution to the equation below? 3/x-2+6=square root x-2 +8