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castortr0y [4]
4 years ago
8

If 3(n+8)=36 what is the value of n

Mathematics
2 answers:
skelet666 [1.2K]4 years ago
5 0

Answer:

4 is the value of n

Step-by-step explanation:

First you want to get the n by itself, which means dividing the 3...

36 / 3 = 12 -- So your equation looks like this n+8=12, subtract the 8 to get 4

12-8 = 4, once you plug the 4 back into the normal equation you get 36

3(4+8)=36

Ronch [10]4 years ago
4 0

Answer:

Thus, n = 4 is the solution.

Step-by-step explanation:

1.  perform the indicated multiplication, obtaining 3n + 24 = 36

2.  Subtract 24 from both sides:   3n = 12

3.  Solve this result for n:  n = 12/3.  Thus, n = 4 is the solution.

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How would you find the answer to -200 + 14?
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Answer:

-186

Step-by-step explanation:

When you add a positive number to a negative, it gets bigger (In value) . For example:

-5 + 4 = -1

-10 + 12 = 2

So for this equation, -200 + 14, all you have to do is subtract 14 from 200, which will get you 186.

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3 years ago
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3 years ago
Mrs. Lin is sewing costumes for her grandchildren. She is making three lion costumes, one zebra costume, and two bear costumes.
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Answer:

12\frac{1}{8}\ yd

Step-by-step explanation:

we know that

The total fabric that Mrs. Lin needs is equal to

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Convert mixed number to an improper fraction

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Convert to mixed number

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