Answer
$-37.97 > x $ or $ x > 673.844$
(negative infinity, -37.97) or (673.844, infinity)
Work Step by Step
melting point: -38.87 degrees Celsius
boiling point: 356.58 degrees Celsius
$ -38.87 > x$ or $x> 356.58$
$ -38.87 > x$
$ -38.87 = \frac{5}{9}*(F-32)$
$-38.87 * \frac{9}{5} = \frac{5}{9}*\frac{9}{5} * (F-32)$
$-69.966 = F - 32$
$-69.966 + 32 = F - 32 + 32$
$-37.966 = F$
$x > 356.58$
$356.58 = \frac{5}{9}*(F-32)$
$356.58*\frac{9}{5} = \frac{9}{5} * \frac{5}{9} * (F-32)$
$641.844 = F-32$
$641.844 + 32 = F-32 + 32$
$673.844 = F$
$-37.97 > x $ or $ x > 673.844$
