smithandreana50 smithandreana50

01-10-2020
Mathematics

contestada

n/3 + 7=10...........................

Respuesta :

Аноним Аноним

01-10-2020

Answer:

n= 10 /21 =2.100

Step-by-step explanation:

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Аноним Аноним

01-10-2020

Answer:

n equals 9

Step-by-step explanation:

Multiply everything by 3 to get n by itself. Now you have n + 21 = 30. Subtract 21 from both sides and now you have n = 9

Answer Link

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