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3 years ago

12

The pH of a person’s eyes is 7.2. Therefore, the ideal pH for the water in a swimming pool is between 7.0 and 7.6. Write a compo

und inequality to represent pH levels that could cause physical discomfort to a person’s eyes.

1 answer:

SpyIntel [72]3 years ago

5 0

Answer:

7.0 < x < 7.6

X is the ideal pH of the swimming pool

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