+0  
 
-1
55
1
avatar+392 

How many numbers are in the list $ -33, -28, -23,\( \ldots\), 52, 57?$

 Mar 25, 2020
 #1
avatar+1968 
+1

Hint:

 

57-(-33)+1=91. Now, since you know the pattern, find how many numbers there are!

 Mar 25, 2020

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