Answer: To solve the inequality, we start by isolating the variable n:
-6(n-1) < 3
-6n + 6 < 3
-6n < -3
n > 1/2
And for the other inequality:
2(n+1) > 0
2n + 2 > 0
2n > -2
n > -1
Now, we can plot these solutions on a number line:
[-----1/2-----][-------------n > 1/2----------------]
[-----n > -1-----][-------------]
So, the solution set for the inequality is n > -1 and n > 1/2, which means that n belongs to the interval (1/2, +∞).
Explanation: