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Please help!! I don't understand this question!!

Please help!! I don't understand this question!!-example-1
User Mforpe
by
7.3k points

2 Answers

3 votes

Answer:

DF = 11

Explanation:


User Zambotn
by
7.2k points
0 votes

Answer:

7.5

You just subtract 9 from 1.5.

User Sundararajan S
by
6.4k points
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