# Pre-ap 7th grade math

Beads for sale: 12cents for 15. Write an equation relating the cost (c) and the number of beads (n) for the beads.

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1. 12c+n=15

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2. n=3

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posted by iol
3. n=3 i think

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posted by iol
4. c=1 and n=3

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posted by Kameron

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