Who are the "Superpowers?"

Ball is tossed up in the air at its peak, it stops before beginning to fall.the ball at its peak has

This refers to weather and atmospheric conditions measured over a long period of time.

Dominic and stacy each have a stamp collection. dominic has six fewer stamps than three times the number of stamps stacy has. dominic and stacy decide to give all of their stamps to their younger sister, mary. if stacy had s stamps, which expression represents the number of stamps that mary received? a. (3s − 18)(3s − 6) b. 2s − 18 c. 4s − 6 d. 4s − 18