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valkas [14]
3 years ago
10

Jaqueline buys 4 bracelets and 2 necklaces each bracelet cost $8 and jaqueline’s total is $70

Mathematics
2 answers:
Monica [59]3 years ago
6 0
The necklace is 19 dollars a piece
svetlana [45]3 years ago
6 0

Answer:

(i think your asking cost of necklace)

in which case the answer is $19

Step-by-step explanation:

x = cost of braclets

y = cost of necklaces

70=4x+2y\\70=4(8)+2y\\70=32+2y\\

- 32 on both sides

38=2y

divide by 2 on both sides

19=y

each necklace costs $19

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The answer is rounded to the nearest four decimal points if necessary.

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