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spayn [35]
3 years ago
10

Which ordered pair is a solution to the equation 3x-3y=21?

Mathematics
1 answer:
Lyrx [107]3 years ago
3 0
The ordered pair to the solution is D.
3(5)-3(-2)=21
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36.32% probability that at least 47 people experience flu symptoms. This is not an unlikely event, so this suggests that flu symptoms are not an adverse reaction to the drug.

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Normal probability distribution

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Z = 0.35

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1 - 0.6368 = 0.3632

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