Question

transforme 10°C para a escala fahrenheit ?

Answer 1

5.°F - 160 = 9.°C
5.°F - 160 = 9.10
5.°F = 90 + 160
°F = 250/5
°F = 50

Answer 2

$\frac{C}{5}= \frac{F-32}{9}\\ \\ \frac{10}{5} = \frac{F-32}{9}\\ \\ \frac{F-32}{9} =2 \\\\ F-32=2*9 \\ F-32 = 18 \\ \\ F = 18+32\\ \\ F=50$
Resposta:

10ºC = 50ºF