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Stells [14]
2 years ago
7

How Can I Solve -15 + n = -9

Mathematics
2 answers:
Greeley [361]2 years ago
7 0

Answer:

-6

Step-by-step explanation:

-15 - - 9 = - 6

gavmur [86]2 years ago
6 0

Answer:

N=6

Step-by-step explanation:

First, you move the -15 to the other side along with -9 so you have like terms in the same side. This will make it easier for you to solve for the answer.

To move -15 to the other side, you simply move it over next to -9 and change the sign. Since it was -15, it becomes positive 15. So the equation should look like n= -9 + 15.

Now, the equation looks much easier, right? All you need to do to find the answer is do -9+15, which equals 6. That's it!

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saul85 [17]

Answer:

your answer will be option 2

None of the choices are correct.

Step-by-step explanation:

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6 0
2 years ago
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Your school is organizing a carnival. You are building a ramp for a game. The surface of the ramp will be 8 feet long with a tot
saw5 [17]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
If x = y + z and x + y =6 and x = 10, then z = _____?
7nadin3 [17]
X+y=6
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10+y=6
y=-4

10=-4+z
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So the correct answer is 14
4 0
3 years ago
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What is the area of a regular nonagon (9 sides) with side length of 15 cm and apothem of 20.6 cm? Round the answer to the neares
Triss [41]
We know that

<span>The nine radii of a regular Nonagon divides into 9 congruent isosceles triangles
</span>therefore
[the area of <span>a regular nonagon]=9*[area of isosceles triangle]

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so
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the answer is
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5 0
3 years ago
What is 1/9 * 1/10= *please answer fast!
mamaluj [8]

Answer: 1/90

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\frac{1}{9} × \frac{1}{10} = \frac{1}{90}

hope it helps!!!

6 0
2 years ago
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