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babunello [35]
3 years ago
6

7. There are 15 printers in one department. If 2/5 are color printers, how many can only print black and

Mathematics
2 answers:
scZoUnD [109]3 years ago
6 0

Answer:

9

Step-by-step explanation:

Multiply 2/5 by three, creating 6/15. subtract 15 by 6, 15-6=9

Lina20 [59]3 years ago
5 0
The correct answer is B. 9
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romanna [79]

Answer:

a)

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d)

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Step-by-step explanation:

a)

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b)

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c)

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d)

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Step-by-step explanation:

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