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Katena32 [7]
3 years ago
15

Solve for n 3n + 2 - 2n + 5 = 17 (Combine like terms then solve.)

Mathematics
2 answers:
elixir [45]3 years ago
3 0

Answer:

n+7=17

n=17-7

n=10

Step-by-step explanation:

Marrrta [24]3 years ago
3 0

Answer:

n=10

Step-by-step explanation:

3n+2-2n+5=17

3n+2-2n=12

3n-2n=10

n=10

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It is neither.

To be even, f(x) must equal f(-x).

If you substitute -x for x, you'd get

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This is not the same as the original, so this is not even.

To be odd, f(x) must equal -f(-x).

If you take the -x substitution from the last step and then multiply it by -1, you'd have:

      y = -1 (x^2 +2x -8)

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This is not the same as the original either.

The function is neither even nor odd.

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Answer:

302.33

Step-by-step explanation:

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What is the best description of a quadrilateral with four right angles?
lisov135 [29]

Square would be the best answer

7 0
3 years ago
What is 2x-5/3=7?<br><br> Plz help!
ki77a [65]
Hello! And thank you for your question!

First add 5/3 to both sides:

2x = 7 + 5/3

Then simplify 7 + 5/3:

2x = 26/3

Then divide both sides by 2:

x = 26/3 over 2

After that simplify 26/3/2:

x = 26 over 3 x 2

Simplify 3 x 2:

x = 26/6

Simplify:

x = 13/3 or 4 1/3

Final Answer:

x = 13/3 or 4 1/3
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Answer:

4/5 is NOT equivalent to 45%

Step-by-step explanation:

4/5 = 80%

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