Celsius and Fahrenheit are scales used to measure .

Combine like terms. do not forget to use the distributive property to simplify the first term. 2(3y + 5k) - 2k

In the figure, polygon abcd is transformed to create polygon a′b′c′d′. this transformation is a by a factor of .

Read the article titled "trans-saharan migration routes to north africa and the eu: historical roots and current trends." why do tens of thousands of sub-saharan africans try to cross the mediterranean each year? how are these refugees commonly portrayed? (site 1)