3 years ago

Dana recorded a temperature drop of 20 and a second temperature drop of 30. What is the total change in temperature

Mathematics

2 answers:

lys-0071 [83]3 years ago

5 0

Answer: -50

Step-by-step explanation:

-20 + -30 = -50

melisa1 [442]3 years ago

4 0

Answer: the answer will be 10

Step-by-step explanation: Because you are subtracting 30-20 since it says what is the total change in the temperature. do you undeerstand now?

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