mariajoserosero6 mariajoserosero6

25-05-2021
Mathematics

contestada

At noon, the temperature at a mountaintop research center is 11
degrees. Overnight the temperature drops to -19 degrees.
Which expression represents how much the temperature
changed?

A. |19|
B. |-19|
C. |-30|
D. |-38|

Respuesta :

dfjhjkloigvr dfjhjkloigvr

25-05-2021

I’m not positive but I think it is C

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