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Veronika [31]
3 years ago
5

20 point if you answer all questions

Mathematics
1 answer:
Alexus [3.1K]3 years ago
5 0

Answer:

13/8 45/3/8  7 7/8

Step-by-step explanation:

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Please help me thank you I’ll mark Brainly
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Answer:

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El productor del números es 28. Sabiendo que el primer número es 3 unidades menor que el segundo, calcula los dos número
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Answer:

Tienes 3 números, "x", "y", "z"

=> El primero es 20 unidades menor que el segundo:

El primero es "x", y el segundo es "y", entonces:

x = y - 20

=> El tercero es igual a la suma de los dos primeros:

El tercero es "z", entonces:

z = x + y

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z =  2y - 20

=> Entre los tres suman 120

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4y - 40 = 120

4y = 160

y = 40

Si y = 40, entonces:

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x = 20

Además, z = 2y - 20

z= 60

RPTA:

x=20

y=40

z=60

Step-by-step explanation:

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