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Which distance measures 5 units? A number line going from negative 8 to positive 8. A closed circle appears at negative 8 and is labeled W. A closed circle appears at negative 3 and is labeled X. A closed circle appears at positive 1 and is labeled Y. A closed circle appears at positive 5 and is labeled Z. An orange arrow line extends the length of the number line and contains all points. the distance between points W and X the distance between points X and Y the distance between points X and Z the distance between points Y and Z

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Answer:

The distance between W and X.

Step-by-step explanation:

Let's take the number line to be the line y=0 on the cartesian plane.

Let's consider a circle that has its center at point W =(-8,0) and a circle that has its center at point X = (-3,0).

The distance between points W and X = -3 - - 8 = -3 + 8 = 5

varshamittal029

The distance between W and X.

What is the number line?

A number line is a straight line in mathematics that has numbers arranged at equal intervals or segments along its length. A number line is often shown horizontally and can be extended indefinitely in any direction. Going from left to right causes the numbers on the number line to rise, while moving from right to left causes them to fall.

The closed circle means that the number is included and the open means it is not.

The solution to the problem

From the definitions above we see that the distance between -8 and 8 is 16, and the distance between -8 and -3 is 5 as -3-(-8) = 5, hence the required distance is between W and X

Hence the distance between W and X measures 5 units.

Learn more about the number line here

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