Question
It takes Machine W and Machine B 25 minutes to print a total of 1775 copies of newsletters. Machine W can print 31 copies of newsletters in one minute. How many copies of newsletters can Machine X print per minute?
2 m

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It takes Machine W and Machine B 25 minutes to print a total of 1775 copies of newsletters. Machine W can print 31 copies of newsletters in one minute. How many copies of newsletters can Machine X print per minute?