On this map, the line of 49 degrees north latitude follows a

Define production possibility curve

Researchers have found that it takes to view a mental image that is larger or covers more distance than a smaller or more compact one.

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