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sergij07 [2.7K]

2 years ago

6

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.
1.5 > x > 4
1.5 < x < 4
1.5 ≤ x ≤ 4
1.5 ≥ x ≥ 4

1 answer:

aev [14]2 years ago

4 0

Answer:

this is an example

Step-by-step explanation:

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