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22-11-2020
Mathematics

contestada

A copy machine can print 48 copies every 4 minutes. A teacher printed 72 copies how long did it take to print

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wet0067 wet0067

22-11-2020

Answer:

6 minutes

Step-by-step explanation:

72-48 = 24

so 24 + 48 = 72

and 48 / 4=12

which means 12 copies per minute and 24 copies is 2 minutes

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