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Alenkinab [10]
4 years ago
5

Select the inequality that models the problem.

Mathematics
2 answers:
Rainbow [258]4 years ago
8 0
N + (n + 2) ≥ 80
  n + n + 2 ≥ 80
       2x + 2 ≥ 80
            - 2    - 2
             2x ≥ 78
              2      2
              x ≥ 39

The answer is A.
sashaice [31]4 years ago
8 0

Answer:

a

Step-by-step explanation:

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12.
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Step-by-step explanation:

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katrin2010 [14]

\Large\texttt{Answer}

\bold{n-13}

\overline{\qquad\qquad\qquad\qquad\qquad\qquad\qquad\qquad\qquad\qquad\qquad\qquad}

\Large\texttt{Process}

<em>⇨ Again letting n be the number</em>

<em />

<em />\bold{n}

<em>⇨ Subtract 13 from n</em>

<em />

<em />\bold{n-13}

*unlike addition, the order DOES matter, because

\bold{n-13\ne 13-n}

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3 0
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