It is 6 units because you find the absolute value of the two different coordinates, in this case it is 4 and -2. Since they belong in different quadrants (one x or y value is positive and the other is negative) you add them. If they are both in the same quadrant, you subtract them.
Step-by-step explanation:

No.
If the Den is 547.35 Square feet, and one side length is 26.7, you divide the Area by one side length to get the other. 547.35/26.7= 20.5
20.5 is less than <span>23.5. Therefore the rug will not fit.</span>
Each brother should get 4 slices. 12 slices divided by 3 brothers equals 4 slices each.
Answer:
Step-by-step explanation:
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<u>FACTS TO KNOW BEFORE SOLVING :-</u>
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In the question ,
L.H.S. = 
R.H.S. = 
Lets solve L.H.S. first.




∴ L.H.S. = R.H.S. (Proved)