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larisa86 [58]
3 years ago
13

What are the steps for this problem? -10-8n=n-(8n+8)

Mathematics
2 answers:
White raven [17]3 years ago
8 0

Answer:

16n

Step-by-step explanation:

your supposed to subtract 8 to get n as the answer

Elden [556K]3 years ago
6 0

Answer:

n =  - 2

Step-by-step explanation:

- 10 - 8n = n - (8n + 8)

First, you should distribute the -1 on the right.

- 10 - 8n = n - 8n - 8

Next, add 8n to both sides. This should cancel out the 8n.

- 10 = n - 8

Now, add 8 to both sides. This will get n by itself.

- 2 = n

Your answer is n = -2.

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What is the volume of a sphere that has a radius of 18ft​
mihalych1998 [28]

Answer:

24432.193

Step-by-step explanation:

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I hope this was helpful, Please mark as brainliest

5 0
3 years ago
What is the height of the trapezoid?
marta [7]

Answer:

  11 units

Step-by-step explanation:

The height of a trapezoid is the distance between the parallel bases.

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Here, one base lies on the horizontal line y=5, and the other lies on the horizontal line y = -6. The distance between them is ...

  5 -(-6) = 5 +6 = 11

You can also find this distance by counting the grid squares between the two parallel lines.

The height of the trapezoid is 11 units.

_____

<em>Additional comment</em>

The base lengths are ...

  AB = 2 -(-5) = 7

  CD = 8 -(-7) = 15

The area is 1/2(b1 +b2)h = (1/2)(7 +15)(11) = 121 square units.

3 0
2 years ago
Hey anybody plz help me ;C
jekas [21]

Answer:

her equation should be a² + 3² = 4²

Step-by-step explanation:

a² + 3² = 4²

a² + 9 = 16

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a = \sqrt{7}

a ≈ 2.6 inches

3 0
3 years ago
What is the length of a diagonal D of a cube that is 10 inches on each edge?
algol [13]
(10^2 +10^2)^.5  = 10*(sqrt2)
4 0
3 years ago
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