Who was a notable puerto rican immigrant that sailed to hawaii in the 1800s to work for sugar plantations in hawaii?

Some european explorers sailed west looking for the passage to india

What was the atlanta race riot of 1906 ?

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