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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