Question

alguem pode me ajuda pfr

Answer 1

vamos la
TC/5=TF-32/9
Tc/5=0-32/9
Tc/5=-3,6
Tc=-17,7°C

b)Tc/5=Tf-32/9
0/5=Tf-32/9
Tf-32/9=0
Tf-32=0x9
Tf-32=0
Tf=32°F

c)Tk=Tc+273
Tk=0+273
Tk=273°k

d)Tk=Tc+273
Tc+273=Tk
Tc=Tk-273
Tc=293-273
Tc=20°C