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GaryK [48]
3 years ago
8

Need help with number 15

Mathematics
2 answers:
Aleks04 [339]3 years ago
8 0
I can't see the picture
topjm [15]3 years ago
7 0

6 wore blue + 5 wore green + 3 wore black = 14

If there are a total of 18 total students, then the number of people who wore other colored shirts is 4 because 18-14= 4. Therefore, 4/14, which is 2/7 simplified, represents the students who did not wear blue, green or black.

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