Find the x-intercepts of the parabola with vertex (6,-5) and y-intercept (0,175). Write your answer in this form: (x, y;),(X7,12) If necessary, round to the nearest hundredth. I need the y-intercept and x-intercept ​

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