Respuesta :

Answer:

  the correct answer choice is marked: (-∞, -28].

Step-by-step explanation:

Subtract 4 and multiply by 7 to find the solution.

  d/7 +4 ≤ 0

  d/7 ≤ -4

  d ≤ -28 . . . . . . . (-∞, -28] in interval notation

Answer:

Your answer would be B

Step-by-step explanation:

:)

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