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19-03-2020
Mathematics

contestada

The ratio of red marbles to blue marbles is 7:4.what is the total no of marbles

Respuesta :

Аноним Аноним

19-03-2020

Answer:

its 11

Step-by-step explanation:

[tex] \frac{7}{1} + \frac{4}{1} = \frac{11}{1} \\ = 11[/tex]

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