layia300 layia300

26-08-2020
Mathematics

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help pleaseeee i don’t know

help pleaseeee i dont know class=

Respuesta :

lindas58 lindas58

26-08-2020

Answer:

B. how long the toy rang

Step-by-step explanation:

In order to test the battery, you need to see which will last the longest. Therefore, you should time how long it rang.

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