nattaliserrano215 nattaliserrano215

08-06-2021
Mathematics

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what is the value of 9 (n + 2) - 5n when n =1/4

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sqdancefan sqdancefan

08-06-2021

9514 1404 393

Answer:

19

Step-by-step explanation:

The evaluation is easier if we simplify the expression first.

9(n +2) -5n = 9n +18 -5n = 4n +18

For n = 1/4, this is ...

= 4(1/4) +18 = 1 +18

= 19

The value of the expression for n = 1/4 is 19.

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