When you add my age to my son's age, you get 52. When you subtract my son's age from my age, you get 28. How old am I and how old is my son?

Jessica is a custodian at oracle arena.she waxes 20 m2 of the floor in 3/5 of an hour. jessica waxes the floor at a constant rate.at this rate how many sqaures meters can she wax per hour

When only separate discreet points are graphed it is called?

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180