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kicyunya [14]
3 years ago
11

27 computers are on in the computer lab.6 students turn their computers off.7 more students turn their computers off too.The tea

cher walks by and turns 2 of the computers back on.How many computers are turned on in the computer lab now?The answers are 16,18,17,15
Mathematics
1 answer:
Luda [366]3 years ago
8 0

Answer:

15

Step-by-step explanation:

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