Discover Questions

Can there be energy that's not made up of atoms? How far away do I have to be from Los Angeles after a nuclear bomb is dropped on it ? Is the ametrine the same as an amethyst? How do I determine the barometric pressure 3 hours ago if my station model shows +12/? Given f (x) = 4+2x. find (a) f (-5) and (b) Solve f (x) =6.?