Question

N is an integer and -2 < n + 3 ≤ 4

Write down the possible values of n, from smallest to largest.
All values must be separated to by commas. eg ... , ... , ...

Answer 1

-4, -3, -2, -1, 0, 1.

Explanation:

-2 < n + 3 ≤ 4

Splitting up the inequalities:

n + 3 > -2

n > -5. Also:

n + 3 ≤ 4

n ≤ 4 - 3

n ≤ 1.

Combing the inequalities:

- 5 < n ≤ 1.

So the possible integers are -4, -3, -2, -1, 0, 1.