alexc2002
alexc2002 alexc2002
  • 02-02-2017
  • Mathematics
contestada

in an experiment, the temperature dropped 2 degrees each day until the temperature reaches negative 5.5 degrees. if the starting temperature was 32.9 degrees, then how many days did the experiment run?

Respuesta :

spongebob456 spongebob456
  • 02-02-2017
[tex]32.9-(-5.5)=38.4[/tex]
38.4/2=19.2
around 19 days
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