apersis apersis

28-10-2014
Mathematics

Answered

Yiska has 56 photographs left to scan. If she can scan 6 more photographs per minute, in how many minutes will she have less than 20 left to scan?

Answer :

ljones1 ljones1

28-10-2014

x = minutes

6x = 36 (because she can scan 6 per minute and if she wants 20 left its 56-20)

x = 6 minutes

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