Can someone solve this Quadratic Equation using the formula (x=-b+and minus under the plus, then square root b^2-4ac divide in the bottom with 2a) 1. x^2=-5x+2
2.x^2+4x+17=8-2x

Ined this is due tomorrow and i dont know the answer can you find all the exponents

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.

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?