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erica [24]
3 years ago
10

HELP ASAP PLEASE!!

Mathematics
1 answer:
DaniilM [7]3 years ago
5 0
The initial number of beads is:
 m
 After making a necklace for her mom, the number of pearls is:
 m-18
 For each bracelet, the number of pearls is:
 N = (total amount of beads) / (number of bracelets)
 Substituting values:
 N = (m-18) / k
 Answer:
 
she used to make each bracelet about:
 
N = (m-18) / k beads
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