Question

Which of the following numbers is NOT part of the solution to x ≤ -2?
-2
-2.45
-8
-1.76

Answer 1

-1.76

Since the solution needs to be a number less than or equal to -2, you need to find a number that is closer to 0 than -2. The answer can not be -2 as it is equal to -2, and cannot be -8/-2.45 as it is a greater distance to 0.

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