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erastovalidia [21]

3 years ago

7

What should be done to both sides of the equation in order to solve n\4 = -12.4?

2 answers:

sukhopar [10]3 years ago

7 0

Answer:

You multiply both sides by 4

Step-by-step explanation:

You have the equation $\frac{n}{4}=-12.4$ ? I assume, remember to use the ' / ' (forward slash) to indicate division.
Next we multiply 4 on both sides $4*\frac{n}{4}=4*-12.4$
Which gives us $\frac{4n}{4} = - 49.6$
Rewrite the left side as $\frac{4}{4}*n=-49.6$
Now 4 divided by 4 is 1, and 1 times n is n, so $n=-49.6$

That's why we multiply by 4. Hope this helps

klasskru [66]3 years ago

5 0

Answer:

multiply by 4

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

We know that the initial length of the piece is 136 feet

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3 years ago

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4 years ago

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vagabundo [1.1K]

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Answer:

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Step-by-step explanation:

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