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What number should be added to 21 to get a sum of 10?

What number should be added to 21 to get a sum of 10?
218k views
5 votes
What number should be added to
21 to get a sum of
10?

User Fedtuck
by
8.5k points

2 Answers

2 votes

Answer:

-11

Explanation:

I hope this helps. Have a good day!

User Steve Adams
by
7.5k points
3 votes

Answer:

-11

Explanation:

21+(-11)=10

User Simon Jackson
by
8.6k points
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