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8+a=21 plssssssssssssszzzz​
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4 votes
8+a=21 plssssssssssssszzzz​

User Khurram
by
5.8k points

1 Answer

3 votes

Answer:

13

Explanation:

because a is the missing number. Well, 21 minus or - 8 is equal to 13.

User Robadob
by
5.5k points
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