Answer:
Step-by-step explanation:
In first voting 300 person favors the candidate out of 500
i.e. 
60 % Population favor the candidate
For second voting 550 person favors the candidate out of 1000 candidates
i.e. 
55 % Population favors candidate
so according to voting, 1 st voting is favorable for candidate because a large population support him as compared to second voting.
Answer:
100
Step-by-step explanation:
130 - 30 = 100
Answer:
(x,y)(-y,x)
Step-by-step explanation: