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goldfiish [28.3K]
3 years ago
11

Which of the following is positive? -(-31), -(31), -31, 0-31

Mathematics
2 answers:
Kamila [148]3 years ago
7 0

Answer:

-(-31)

Step-by-step explanation:

BartSMP [9]3 years ago
3 0
It would be -(-31) because a negative and negative is a positive
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Round to the nearest hundred. 367 +319
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Answer:

686 becomes 700

Step-by-step explanation:

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hundreds tens one

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We are rounding to the hundreds places

We have to look at the tens place

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6 becomes 7

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Can I get help with this please?
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Step-by-step explanation:

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Mademuasel [1]
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Spencer has a wooden post that is five and three sevenths feet long. He cut two and one half feet off the post. What is the leng
Vaselesa [24]

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Step-by-step explanation:

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_____

<em>Additional comment</em>

Addition and subtraction of fractions can be accomplished using a formula that does not rely on finding a least common denominator. In this case, the denominators have no common factors, so their product is, in fact, the least common denominator.

  \dfrac{a}{b}-\dfrac{c}{d}=\dfrac{ad-bc}{bd}

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2 years ago
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