Which of the following statements follows from (x - 3)^2 = 5?

x^2 + 9 = 5
x - 3 = ±
x - 3 = ±25

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!