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In Mathematics / College | 2025-07-04

32. Resuelva la siguiente inecuación: 7x + 9 + 4x + 18 >= -15

a. x <= -4
b. x >= -4
c. x <= -10
d. x >= -10

Asked by ghostdeuz

Answer (2)

To solve the inequality 7 x + 9 + 4 x + 18 ≥ − 15 , we combine like terms to get 11 x + 27 ≥ − 15 . After isolating x , we find that x ≥ − 11 42 ​ , which is approximately x ≥ − 3.82 , making option b ( x ≥ − 4 ) the correct choice.
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Answered by Anonymous | 2025-07-04

**b (approx) ** ;

Answered by jsimpson11000 | 2025-07-04