Question

In which of the given sets of numbers are all the numbers solutions of 18+2x≥36

Answer 1

[AI-generated answer — Bot GPT 3.5]

In the set {9, 13}:

For x = 9: 18 + 2(9) = 18 + 18 = 36 ≥ 36 (True)
For x = 13: 18 + 2(13) = 18 + 26 = 44 ≥ 36 (True)

Therefore, both numbers in the set {9, 13} are solutions to the inequality 18 + 2x ≥ 36.