Mathematics, 30.10.2020 06:00 Jennitiu
Philip made a total of 9 bracelets and necklaces from 120 inches of cord.
He used 8 inches of cord for each bracelet and 20 inches of cord for each necklace.
Use matrices to find the number of bracelets and the number of necklaces that Philip made.
Answers: 1
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Philip made a total of 9 bracelets and necklaces from 120 inches of cord.
He used 8 inches of cord...
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