Evaluate -(3^-5)(3^3)
O A. -9
O B. - 1/2
O C. 9
D. 1

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