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lesya [120]
3 years ago
10

Kimberly makes a conjecture that the sum of two odd integers is always an even integer. Which choice is the best proof of her co

njecture?

Mathematics
1 answer:
Gala2k [10]3 years ago
7 0

Answer:

third choice : Let 2a + 1 be one odd number, and let 2b + 1 be the other odd number. (2a + 1) + (2b + 1) = 2a + 2b + 2 = 2(a + b + 1). Because 2(a + b + 1) is evenly divisible by 2, it is an even number.

You’re welcome ;)

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vlada-n [284]

Answer:

n =  -3

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Step-by-step explanation:

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11n + 24 = 3n

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11n + 24 = 3n

- 3n           - 3n

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8n + 24 = 0

      - 24    - 24

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Now, we will divide both sides by 8 to find "n"

8n  = -24

÷8       ÷8

n = -3

This means that n is equal to -3

(n =  -3)

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1 year ago
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