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What is the sum of the coordinates of the midpoint of the segment with endpoints (6, 12)  and (0, -6)?

 Apr 2, 2021
 #1
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+3

Midpoint  =

 

[ (6  + 0) / 2  ,  (12 - 6)/2  ]  =

 

[ 6/2  , 6/2  ]   =

 

( 3 , 3)

 

Sum  =  3 + 3   =  6

 

cool cool cool

 Apr 2, 2021

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