Answer:
it changed 21 Fahrenheit
Step-by-step explanation:
-14.8 - 6.2 = -21
and minus + minus = +
so, -14.8 + 21 = 6.2
i think so that is the right answer
p -
collect like terms
- p + p + - 1
= - p + p + -
= - p + p -
= p -