The opposite of the number 12.75 is - 12.75.
The Opposite of a positive number on the real line is the negative of the same.
How to find the opposite of the number 12.75 on the number line?
12.75 on a number line is to your right.
that is,
+12.75.
The opposite of it is :
Move it the same distance to the left of 0: or, move 12.75 to the left of 0 instead.
-12.75 instead of +12.75.
Learn more about real numbers on: https://brainly.com/question/17598350
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