dirttrackr75
18.08.2019 •
Mathematics
Anne bought a necklace for each of her three sisters. she paid $7 for each necklace. suppose she had $9 left. write and solve an equation to find how much money anne had initially to spend on each sister.
i need it can't figure it out.
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Ответ:
you take how how much you pay for each necklace multiply by the sisters and add what you have left
Ответ:
B.)f(x) = 54[2/3]^x-1
Step-by-step explanation:
Just did the assignment in E D G E N U I T Y -2020