The answer is B because it is under 0, making it negative
Answer:
Step-by-step explanation:
Mercury is used to make thermometers the red loiqid like substance in the middle of a thermometer and pumps.
It would convert into a whole number so if you have to put it in decimal form it would look like this:
8.0
The subtraction property of inequality can be used to proof that x = 7 from x + 8 = 15
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more variables and numbers.
Given that x + 8 = 15
Hence:
x + 8 - 8 = 15 - 8 (subtraction property of inequality)
x = 7
The subtraction property of inequality can be used to proof that x = 7 from x + 8 = 15
Find out more on equation at: brainly.com/question/2972832
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