Students arrived at the science museum at 1: 15pm they stayed at the museum for 2 hours 51 minutes. what time did the students leave the museum?

In angle pqr find the measure of

If a is a nonzero real number then the reciprocal of a is

Triangle abc was translated 2 untits to the right and 3 units down. write the algebraic rule that describes the translation that was applied to triangle abc to create triangle a'b'c'.