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20 votes
20 votes
The midpoint of y and 31 is -5. what is y

User Pablo Valdes
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1 Answer

13 votes
13 votes
y = -41.
EXPLANATION.
if -5 is the midpoint, it must be -5 + 36.
Because there is 36 numbers between 31 and -5.
So -5 + 36 = -41.
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