49 POINTS PLEASE HELP I WILL GIVE BRILLIANTEST Which ordered pairs a solution of the equation
3x-4y+2=9

a. only (9,5)
b. only (-2,-3)
c. neither
d. both (9,5) and (-2,-3)
please help!!

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