twinb7115 twinb7115
  • 18-05-2017
  • Mathematics
contestada

A box making machine makes cardboard boxes at a rate of 40 boxes per minute. How many minutes does it take to make 360 boxes?

Respuesta :

lisee7 lisee7
  • 18-05-2017
40/1=360/X
40x=360
Divide by 40
X=9 minutes
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