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Oksi-84 [34.3K]

3 years ago

5

Help me pLease!!!!!!!!!!!!

2 answers:

Troyanec [42]3 years ago

5 0

Add 3 on both sides: 2I5-2xI≤18
divide 2 on both sides: I5-2xI≤9
-9≤5-2x≤9
subtract 5: -14≤-2x≤4
divide by -2. Remember: when divided by a negative number, the inequality symbol changes direction. so we have7 ≥x≥-2
rewrite it: -2≤x≤7
so the answer is C
you were right.

nikitadnepr [17]3 years ago

3 0

The answer is C
Hope I helped

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