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Which compound inequality best describes the following?

If the temperature is at or above 84°F or below 75°F, then the samples are no longer usable.

A. 75 < x < 84

B. 75 _< x < 84

C. x < 75 or x _> 84

D. x _> 75 or x < 84

User Goweon
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1 Answer

2 votes

Answer:

I think it might be A: 75< x<84

Explanation:

but i am not sure

User Martin Gamulin
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