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23 votes
?????????????????????????????

?????????????????????????????-example-1
User Tomrlh
by
4.7k points

2 Answers

11 votes

Answer:

10=3

11-15=7

16-20=8

over 20=2

User Aleks Per
by
5.3k points
4 votes

Answer:3,7,8,2

Step-by-step explanation:I did this question last night

User Archlight
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5.0k points