Mathematics, 23.04.2021 17:10 eg12341
An administrative assistant is making some coples. She made 14 one-sided copies and 27 two-sided copies for the V. P. of Marketing, which took a total of 177 seconds. Next, she made 47 one-sided copies and 12 two-sided copies for the Director of Sales, which took 201 seconds. How long does it take to make each type of copy?
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An administrative assistant is making some coples. She made 14 one-sided copies and 27 two-sided cop...
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