Mathematics
04.01.2021 07:09
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Idon t understand this explain step by step

Idon't understand this explain step by step
Idon't understand this explain step by step
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kaileedeacosta1
kaileedeacosta1
4,6(5 marks)

The answer is C.

Step-by-step explanation:

Think about it as substitution.

The equation given to you is 15n=10.

They are telling you that n is equal to 2/3.

So now, this is where you do the substitution.

1. Substitute 2/3 in for n.

  15(2/3)=10

2. Determine if true.

  15·2/3=10

3. Are they the same?

  10=10

So now you know your answer is C. :)

coopera1744
coopera1744
4,5(29 marks)

-5/2

Step-by-step explanation:

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