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Dmitriy789 [7]
3 years ago
14

Isaac recorded the number of minutes he practiced on duolingo each day last week.

Mathematics
1 answer:
sashaice [31]3 years ago
3 0

Answer:

b

Step-by-step explanation:

20 + 30 + 25 + 15 + 25 = 115

115 / 5 = 23

20 - 23 = |-3|

30 - 23 = 7

25 - 23 = 2

15 - 23 = |-8|

25 - 23 = 2

3 + 7 + 2 + 8 + 2 = 22

22/5 = 4.4

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