So I'm doing an escape room and I'm confused about it. It's called 7th: Statistics & Probability Escape Room. If anyone can get back to me before 8 am that would be very helpful.

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

Problem number 26 of the rhind papyrus says: find a quantity such that when it is added to of itself the result is a 15. the modern day equation that models this problem is x + x = 15. what is the solution to the equation? x = 10 x = 12 x = 15 x = 30

What is the solution for the following system of equations? use any method to solve. y = -x +4 y = x - 2 a. ( 4 , -2) b. (2, 1) c. (3, 1) d.(3, -2)