moonquaiq moonquaiq

18-04-2020
Mathematics

contestada

Dina set her watch 20 seconds behind, and it falls behind another 1 second everyday. How many days has it been since Dina last set her watch if the watch is 27 seconds behind?

Respuesta :

ivycoveredwalls ivycoveredwalls

18-04-2020

Answer:

7 days

Step-by-step explanation:

The watch was set 20 seconds behind already, at the start. The watch has lost 7 more seconds at the rate of 1 second per day.

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