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The pH scale measures how acidic or basic a substance is. Lemon juice is said to have a pH of less than 4 and greater than 1.5. Model the normal range of pH values of lemon juice, using a compound inequality.
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The pH scale measures how acidic or basic a substance is. Lemon juice is said to have a pH of less than 4 and greater than 1.5. Model the normal range of pH values of lemon juice, using a compound inequality.

User Kevin Baker
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2 Answers

5 votes

Answer:

b

Explanation:

User Carl Mastrangelo
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7.9k points
1 vote

Answer:

1.5<x<4 i hope this is right sorry if its not

Explanation:

User NickAth
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