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Anika [276]
2 years ago
10

CAN SOMEONE PLEASE ANSWER THIS QUICKLY I DONT GOT TIME​

Mathematics
1 answer:
sergij07 [2.7K]2 years ago
6 0

Answer:

5/20 x 4/15 =1/15

6/7 x 7/6 =1

2 x 7/10 =7/5

Hope this helps!

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Step-by-step explanation:

A) A fórmula para calcular o perímetro de um retângulo é dada como:

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W = largura do retângulo

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A expressão algébrica que representa o perímetro do retângulo =

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= 2L + 2W

L = 6x, W = 5y

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= 12x + 10y

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y = 7cm

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