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W is less than or equal to 9 and greater than -7

1 Answer

7 votes

Answer:

(-7, 9]

Explanation:

Assuming you want an answer in interval notation:

W is less than or equal to 9 >>
w \leq 9

W is greater than- 7 >>
-7 < w

Combine the two >>
-7 < w \leq 9

So in interval notation, (-7, 9]

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