Pluto takes 248 years to complete one revolution around the sun. When will Pluto and Neptune next be an equal distance from the sun?

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.

the components of a vector are the parts of the vectors that are to each other.

b perpendicular

i think the answer is bone