SOLUTION: -1/10+(-9/10)

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Question 648269: -1/10+(-9/10)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
-1/10+(-9/10)

-1/10-9/10

(-1-9)/10

-10/10

-1

So -1/10+(-9/10) = -1