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IgorLugansk [536]
3 years ago
11

Please help me! Image below. I mark Brainliest!

Mathematics
1 answer:
Naddika [18.5K]3 years ago
3 0

Answer:

7.2hours

Step-by-step explanation:

5kg:12hrs

(divide both sides by 5)

1kg:2.4hrs

(multiply both sides by 3)

3kg:7.2hrs

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larisa86 [58]

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torisob [31]

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