sariannasur sariannasur

15-10-2020
Mathematics

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In science class, Victor started an experiment using a solution with a temperature of -5°C. During the experiment, the change in the solution's temperature was -4°C. What was the final temperature of Victor's solution?
To solve the problem, Antonio added -5 + (–4) and came up with an answer of –9°C. Is Antonio correct? Why or why not?

Respuesta :

alessandrabuhaianu alessandrabuhaianu

15-10-2020

the answer is -9 celsius

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Rylee1407 Rylee1407

15-10-2020

Answer:

If there is 2 negative numbers you can always change to positive,so, if h ave -5 and -4 we can change it to postive and subtracts wich will come out to be -1 hope this helps love :PStep-by-step explanation:

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