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  • 16-12-2020
  • Mathematics
contestada

john climbed 30 steps in 12 seconds At this rate how long will it take john to climb 45 steps

Respuesta :

150853 150853
  • 16-12-2020

Answer:

18 minutes for John to climb 45 steps.

Step-by-step explanation:

30/12 = 45/x

30x = 540

18

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