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alex41 [277]
3 years ago
6

Como se saca el perímetro de un cuadrado?

Mathematics
1 answer:
ra1l [238]3 years ago
7 0

Answer:

ejemplo:

Jimin obtuvo 20 puntajes más altos en matemáticas, Y jin obtuvo 10 puntajes en matemáticas, Entonces, ¿cuántas puntuaciones tienen?

Step-by-step explanation:

20

x10

___

30

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Georgia bought a packge of of 14 dollies to use in her valentines.She used 5/7 of the package to make her in valentines. How man
max2010maxim [7]

Answer: Georgia used 10 dollies and  she has left 4 dollies .

Step-by-step explanation:

Given: Georgia bought a package of of 14 dollies to use in her valentines.

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If she used \frac{5}{7} of the package to make her in valentines.

The number of dollies she used = \frac{5}{7}\times14=5\times2=10

The number of dollies left = 14-10=4

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5 0
3 years ago
Simplify 2x 2 - y for x = 3 and y = -2.<br><br> I got 20. Is this correct?
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Step-by-step explanation:

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3 years ago
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6 0
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Solve the equation. 3|3k| = 27
Ratling [72]
The answer is B. -3, 3
This is why:
3|3*3| = 27
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3 0
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