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belka [17]
4 years ago
15

Which of these is the algebraic expression for "nine less than some number?"

Mathematics
2 answers:
Margaret [11]4 years ago
4 0
Its either k-9 or 9-k I would go with k-9
katrin2010 [14]4 years ago
3 0
9 less than means decrease by 9 or minus 9 or -9
9 less than some number (k) means k-9


las one
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