In the triangle ABC, point C has coordinates C(3,6). If you translate the figure 2 units right and 3 units up, what is the translated point C'?

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