paitoarias18 paitoarias18

17-09-2022
Mathematics

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The temperature is-2°C. if the temperature reses by 15°C, what is the new temperature?

Respuesta :

jimthompson5910 jimthompson5910

17-09-2022

Answer: 13°C

Explanation:

Draw a vertical number line (see below). Mark -2 on it. Then move up 2 units to arrive at 0. Move up the remaining 13 units to arrive at 13

This shows that -2+15 = 13

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