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Anna71 [15]
3 years ago
13

A copy machine makes 24 copies per minute. How long does it take to make 138 copies?

Mathematics
2 answers:
insens350 [35]3 years ago
8 0
X=minutes passed
y=number of papers

24x=y
24x=138

138/24=5.75
x=5.75

it will take 5.75 minutes to print 138 copies
melisa1 [442]3 years ago
4 0
6 minutes and 15 seconds
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