the2brain the2brain

07-03-2019
Mathematics

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On a winter day in Alaska, the temperature at noon was -0.6°C. From noon to 3:00, the temperature increased by 1.2°C. From 3:00 to 6:00, it dropped 0.4°C, and from 6:00 to 9:00, it decreased by 0.6°C. What expression shows the temperature in °C at 9:00 p.m.?

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Аноним Аноним

07-03-2019

Answer:

-0.4

Step-by-step explanation:

-0.6+1.2-0.4-0.6=-0.4

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