A. 6 b. 10 c. 7 d. 9

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Npr asked Sep 21, 2022

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32 votes

A. 6
b. 10
c. 7
d. 9

Mathematics
college

Npr asked Sep 21, 2022

by Npr

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12 votes

I think 6 is the answer
Hope its help for your questions

Helmut Kemper answered Sep 23, 2022

by Helmut Kemper

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8 votes

Answer:

Explanation:

21-20 = 1

20-18 =2

18 -15 = 3

15-11 = 4

We are subtracting 1 more each time

11-5 = 6

Jesus Gomez answered Sep 25, 2022

by Jesus Gomez

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