Who wants to turn up and be my friend

Given: circle a externally tangent to circle b. how many possible common tangents to circles a and b can exist? 2 3 4

The volume of the triangular prom is 54 cubic units

Select the best hypothesis explaining why countries may have preferred communism. communism promised jobs after the insecurities of war. communists forced the people to do what they said. communism was fueled by a dislike for democracy. communism provided economic freedom for businesses and workers.