Yeetious
17.09.2019 •
Mathematics
How to do this question i do not understand
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Ответ:
Check the attachment.
Hope it helps you :)
Ответ:
Work Shown:
n = cost of one binder in dollars
7n = cost of 7 binders in dollars
7n = 8.61 is the equation
7n/7 = 8.61/7 ... divide both sides by 7
n = 1.23 is the cost of each binder