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5 votes
Point X is at 2 on a number line, and point Y id at 7. what is XY?

User Mitchelllc
by
8.3k points

1 Answer

6 votes

\text{length XY = 5 units}

Here, we want to get the distance XY

All we have to do is to subtract the points from each other

Mathematically, we have this as;


\begin{gathered} XY\text{ = 7-2} \\ XY\text{ = 5} \end{gathered}

User Parveen Verma
by
8.4k points

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