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4y = 8.4
what is the value of y?
also pls include an explanation for this along with a check ( a sentence to check the answer ) and property ( commutative, associative, distributive, or identity ) ;-; ill give 5 stars and a thanks

Respuesta :

Answer:

2.1

Step-by-step explanation:

You divide 8.4 by 4 hope this helps

Answer:    y = 2.1

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Work Shown:

4y = 8.4

4y/4 = 8.4/4  .... divide both sides by 4; division property of equality

y = 2.1

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Check:

4y = 8.4

4*2.1 = 8.4 .... replace y with 2.1

8.4 = 8.4

We end up with a true equation, as we get the same number on both sides, so we've confirmed the answer.

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