ayeeitsenaly4175
15.11.2021 •
Mathematics
If Brianna spent $65 on necklaces and bracelets at a crafts fair.
She spent $23 on bracelets and the rest on necklaces.
If the necklaces all cost the same and Brianna bought 3, how much did each necklace cost?
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Ответ:
65-23=42
42/3=14
Each necklace = $14
Ответ:
a²n over 4
Step-by-step explanation:
(1/4th times a²)times n
a² over 4 times n
which is a²n/4