3 years ago

Which of the following number sentences is true? A -9=9 B-9=-(9) C 9=(-9) D 9=-(-9)

1 answer:

3 0

Answer:

A and D are the true number sentences

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MArishka [77]

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nataly862011 [7]

Answer: $\bold{-\dfrac{1}{2}}$

<u>Step-by-step explanation:</u>

Average rate of change is the slope (m) between the two coordinates (-1, -1) and (1, -2).

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Anarel [89]

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