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madam [21]
3 years ago
9

8. © Assessment An old building has

Mathematics
1 answer:
Pani-rosa [81]3 years ago
7 0

Answer:

51

Step-by-step explanation:

big windows 48

small windows 12

broken windnows9

unbroken windows= 48+12-9= 51

unbroken 51 windows

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