S’(12,-20) T’(0,-8) U’(-12,-20)
The most common way to raise the pH of soil is to add pulverized limestone to the soil. Limestone acts as a soil acid neutralizer and consists of either calcium and magnesium carbonate or calcium carbonate. These are called dolomitic limestone and calcitic limestone respectively.
Answer:
Answer is 4
Step-by-step explanation:

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