Which expression can you substitute in the indicated equation to solve the system below? 5x + y = 8 x + 4y = 2 A) 2 - 4y for x in 5x + y = 8
B )8 + 5x for y in 5x + y = 8
C )2 + 4y for x in x + 4y = 2
D)5+ 8x for y in x + 4y = 2​

Atravel agent is booking a trip to england, scotland, ireland, and france for a group of senior citizens. the agent sent surveys to the group, asking which countries they would like to visit, in order, and created the shown preference schedule (e = england, i = ireland, s = scotland, f = france). which country is the condorcet winner? number of votes 15 12 16 19 1st f e e i 2nd e s i s 3rd s i s e 4th i f f f 1. scotland 2. england 3. france 4.ireland