Easha1011 Easha1011

06-05-2017
Mathematics

contestada

a÷b=2÷3
b÷c=4÷7
a÷c= x
what is x?

Respuesta :

emarina emarina

06-05-2017

x should equal to 8÷21, x=8÷21
Explanation:
a=(2b)÷3
c=(7b)÷4
((2b)÷3)÷((7b)÷4)=8÷21; or 0.38

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