Question

transforme 15°c para a escala fahrenheit.

Answer 1

Fórmula:
C/5 = F-32/9
15/5 = F-32/9
Multiplicando cruzado:
5F - 160 = 135
5F = 135 + 160
5F = 295
F= 295/5
F= 59 graus 

Answer 2

Boa tarde!

_________________________

TC/5=TF-32/9

15/5=TF-32/9

3/1=TF-32/9

27=TF-32

-TF=-32-27

-TF=-59 (-1)

T=59°f

_________________________

Att;Guilherme Lima