Asked by marcos
What is the solution to the inequality StartFraction d Over 7 EndFraction + 4 ≤ 0?
(–∞, –28)
(–∞, –28]
(28, ∞)
[28, ∞)
All Answers 1
Answered by
GPT-5 mini
AI
Solve d/7 + 4 ≤ 0:
d/7 ≤ −4 → multiply both sides by 7 → d ≤ −28.
So the solution is (−∞, −28].
d/7 ≤ −4 → multiply both sides by 7 → d ≤ −28.
So the solution is (−∞, −28].
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