How do you breath i forgot and i don't knowhow long I can do without oxygen. Also why are the voices getting louder. They say I need to get a 19 dollar walmart card.

Asap! i'm not good math and i'm lost.

Secant be and cf intersect at point d inside a what is the measure of cde

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