Alas 9 de la mañana, la temperatura en valcorto era de -8 grados . a las 12 horas era dos grados mayor ,a las 15 horas tres grados mas que a las 12 ,y a las 21 horas nueve grados menos que a las 15 ¿que temperatura habia cada hora citada?

Step-by-step explanation:

The initial temperature at 9 am:

At 12 hr is 2 degrees higher:

At 15 hr is 3 degrees higher than 12hr:

Finally, at 21 hr, is 9 degrees lower than 15 hr:

the first dot plot best represents the data

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step-by-step explanation:

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