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Mathematics, 30.01.2022 21:00 meababy2009ow9ewa

An administrative assistant is making some copies. She made 18 one-sided copies and 38 two-sided copies for the V. P. of Marketing, which took a total of 244 seconds. Next, she made 11 one-sided copies and 18 two-sided copies for the Director of Sales, which took 123 seconds. How long does it take to make each type of copy?

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An administrative assistant is making some copies. She made 18 one-sided copies and 38 two-sided cop...
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