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Romashka-Z-Leto [24]
3 years ago
13

For what natural values of n is (2-2n)-(5n-27) positive?

Mathematics
1 answer:
Inga [223]3 years ago
8 0
First simplify.
2-2n-5n+27= -7n+29.
then require this to be greater than 0 .
-7n+29>0
from here you can easily get that
n <29/7
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6 0
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Answer:

¿en qué periodos  le tocará participar?

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Step-by-step explanation:

Cuatrimestre. =  120 dias

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17 semanas completas 3 dias

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Todos los equipos los hacen 3 veces . menos 1 equipo que lo hace 2 veces

Semana 1 2 3 4 5 6

Equipos

1        

2  X      

3   X    

4    X    

5     X  

6      X  

7       X

8  X      

9   X    

10    X    

11     X  

12      X  

13       X

14  X      

15   X    

16    X    

17     X  

18      X  

3 0
3 years ago
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