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polet [3.4K]
3 years ago
12

4 ∈ {4, 14, 17} is this true or false

Mathematics
1 answer:
Natalija [7]3 years ago
5 0
The symbol "<span>∈" means "belongs to".
This means that a certain element belongs to or is found in the set.

The set given contains three numbers which are 4, 14 and 17.
As you can see, 4 is found in this set, therefore, 4 belongs to this set.

Based on this, the given statement is true.</span>
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Answer:

D. x ≤ -18

Step-by-step explanation:

-x/6 ≥ 3

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-x ≥ 3 × 6

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Multiply both sides by -1 and reverse the inequality.

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8 0
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Answer:

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Step-by-step explanation:

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