otfgucci73 otfgucci73

04-02-2021
Mathematics

contestada

what is n??????????????????????????????????????/

what is n class=

Respuesta :

jadehralston jadehralston

04-02-2021

Answer:

n = 38

Step-by-step explanation:

3n - 15 + 2n + 5 = 180

5n - 10 = 180

5n = 190

n = 38

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Please someone help , and explain to me why it's that answer