bugleboybot bugleboybot
  • 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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