Sergio has 79 paintings in his art collection. he and other local painting collectors agreed to donate some paintings to the local museum. each of the ttt collectors will donate the same number of paintings, and the total number of paintings donated by the collectors will be 48. how many paintings will sergio have in his art collection after his donation? write your answer as an expression.

50 do you think civilian (nonmilitary) control of the military is an important part of u. s. democracy? why or why not? what are the advantages to this system? are there disadvantages?

How did the russian revolution impact world war i? a) the russians required the allied powers to come to their aid and defeat the radical groups. b) the russians pulled out from the war, enabling the germans to focus on the western front. c) the russians created new technological advancements that were used by the allied powers to win. d) the russians created a new communist government that aligned with the central powers instead.

Select all that apply. in the australian empire, what group(s) wanted to establish an autonomous state? greeks czechs hungarians ottoman turks