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Liono4ka [1.6K]
3 years ago
8

(URGENT HELP)

Mathematics
1 answer:
IceJOKER [234]3 years ago
4 0

Answer:

12.56in

Step-by-step explanation:

Diameter=4=d

circumference of a circle=\pi×d

                                         =\pi×4

                                         =3.14×4

                                          =12.56

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Anvisha [2.4K]

By the additive property of equality, the equations John wrote are equivalent.

<h3>Additive property of equality: Determining equivalent equations</h3>

From the question, we are to determine if the equations John wrote are equivalent.

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5 + 5 = 10

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He added n to both sides of the equation to get

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Since, John added the same number, n, to both sides of the equation, the equations John wrote are equivalent.

Learn more on Determining equivalent equations here: brainly.com/question/21765596

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