3 years ago

Which equations show that the set of whole numbers is closed under addition?

1 answer:

4 0

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AleksandrR [38]

Answer:

B) 666.6 miles per hour

Step-by-step explanation:

To solve this question, divide the 4000 miles with the 6 hours to get an answer in units of X miles per hour.

4000 miles/6 hours = 666.6 miles per hour

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3 years ago

Olin [163]

Answer:

Step-by-step explanation:

16+n=26

26-16=n

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Paul [167]

Answer:

Step-by-step explanation:

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Serga [27]

Answer:

$\frac{2}{3}x-4\frac{2}{3}$

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3 years ago

rodikova [14]

5/12 < 3/6
The answer is <

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4 years ago