lurieta0561 lurieta0561

09-12-2020
Mathematics

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|9+x|>19 absolute value

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unicorn3125 unicorn3125

10-12-2020

Answer:

x ∈ (-∞ , -19) ∪ (10 , ∞)

Step-by-step explanation:

|9 + x| > 19

9 + x > 19 ∨ 9 + x < -19

x > 10 ∨ x < -19

x ∈ (-∞ , -19) ∪ (10 , ∞)

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