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Determine the distance between -7 and 7.

 Aug 28, 2019
 #1
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+1

 

Determine the distance between -7 and 7.

 

Well, this one you could simply count along the line. 

There's plus seven to get from –7 to 0, then plus seven to get from 0 to +7.  That's a total of fourteen.  Answer D.

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 Aug 29, 2019

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