Question

I have no clue how to complete this question or how to get the answer. Please advise.

Answer 1

4 is not a solution

Explanation:

10 - 2y ≥ 4

Subtract 10 from both sides

-2y ≥ 4 -10

-2y ≥ -6

Divide both sides by (-2).When dividing by (-2) '≥' changes to '≤'

y ≤ 3

So, 4 is not a solution