Question 465588
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Hi, GRReat!..that's exactly why we are here.
 a  b  c  d  e  f  g  h i j k l {{{highlight(m)}}} n o p q r s
-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 

1) how far is 0 to s ?  10 units
 Points having distance 3 units from m?  j and p

 Points having distance 8 units from j?  b and r
 a  b  c  d  e  f  g  h i {{{highlight(j)}}} k l m n o p q r s
-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10