contestada

Solve the inequality.

(9n ≤ –27)


(A)[tex]n \leq -\frac{1}{3}[/tex]


(B)n ≥ –3


(C)1[tex]n \geq -\frac{1}{3}[/tex]

(D)n [tex]\leq[/tex] -3

Respuesta :

Answer:

D

Step-by-step explanation:

given

9n ≤ - 27 ( isolate n by dividing both sides by 9 )

n ≤ - 3 → D

Mathunga

Answer:

D.) n ≤ -3

Step-by-step explanation:

Even though there are inequality signs, this can be treated like an algebraic equation:

[tex]9n\leq -27 --> \frac{9n}{9} \leq \frac{-27}{9} --> n\leq  -3[/tex]

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