Seudónimo Seudónimo

13-05-2020
Mathematics

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chudung1976 chudung1976

17-05-2020

Answer:

Step-by-step explanation:

+ we can figure out like:

21-----------> 75 in 12 mins

21-----------> T in x mins

we see that:

[tex]\frac{75}{T}=\frac{12}{x} \\[/tex]

So we find: T= 75x/12= 6.25x

The answer is T=6.25x

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