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3(n+5)≥3n+8 a. All real numbers b. N≥7 c. N≥23 d.No solution

User Thetarro
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Answer: All Real numbers

Explanation:

User AndyM
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3(n+5)\geq3n+8\qquad|\text{use distributive property}\\\\(3)(n)+(3)(5)\geq3n+8\\\\3n+15\geq3n+8\qquad|\text{subtract 8n from both sides}\\\\15\geq8\qquad|\text{TRUE}\\\\Answer:\ \boxed{a.\ All\ real\ numbers}

User Edd Grant
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