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12-01-2021
Mathematics

contestada

Six over n equals twenty-one over twenty-eight
A. 13
B. 9
C. 8
D. 15

Respuesta :

MeanBeans MeanBeans

12-01-2021

Answer:

C, 8

Step-by-step explanation:

6/n=21/28 (cross mutliply)

168=21n (divide 21 on both sides)

n=8

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