litzy1701 litzy1701

03-03-2021
Mathematics

contestada

what does

3n + 5 < 20

Respuesta :

jooneir jooneir

03-03-2021

Answer:

n < 5

Step-by-step explanation:

(3n + 5) + (-5) < 20 + (-5)

3n + 5 - 5 < 20 - 5

3n < 15

3n/3 < 15/3

n < 3*5/3

n < 5

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