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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