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BartSMP [9]
3 years ago
7

Which phrase describes an unknown or changeable quantity? A. 60 seconds multiplied by 5 B. 2 times the number of pages in the bo

ok C. 15 years of schooling D. 3 dollars and 76 cents
Mathematics
2 answers:
Anna [14]3 years ago
8 0
A.) cause you can’t take away or add seconds
Zepler [3.9K]3 years ago
8 0

The correct answer for APEX is B (2 times the number of pages in the book)

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