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Artyom0805 [142]
3 years ago
9

[36÷(-9)+(+10)]÷7-[3+(-2-3).2]+1

Mathematics
1 answer:
Alla [95]3 years ago
3 0

Answer:

hi

Step-by-step explanation:

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Step-by-step explanation:

Let x represent the number of children that swam in the public pool that day.

Let y represent the number of adult that swam in the public pool that day.

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