daphne6793 daphne6793

06-01-2021
Mathematics

contestada

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Respuesta :

loraleihendricks04 loraleihendricks04

06-01-2021

awser :5.4n 5 aka #3

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Answer Link

Aslyn13 Aslyn13

06-01-2021

Answer:

5.4n

Step-by-step explanation:

4n + 3.5 + 2.1n

4n+ 3.5 = 7.5n

7.5n - -2.1= 5.4n

Answer Link

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