Question

Converta: -22 f em C

Answer 1

Converta: -22 f em C

$\dfrac{TC}{5} =\dfrac{TF - 32}{9} \\\\\\ \dfrac{TC}{5} =\dfrac{-22 - 32}{9} \\\\\\ \dfrac{TC}{5} =\dfrac{-54}{9} \\\\\\ 9TC = 5\cdot(-54) \\\\\\ 9TC = -270 \\\\\\ TC =\dfrac{-270}{9} \\\\\\ TC = -30$

Resposta : -30 celsius.

Answer 2

c=5f-160/9

c=5.(-22)-160/9

c=-110-160/9

c=-270/9

c=-30°


espero ter ajudado!

boa noite!