Question

when leroy went to bed, the temperature was -2°f. he needed his electric blanket to keep warm! by morning, the temperature had risen 9°f. what was the temperature in the morning? °f submit

Explanation:

Step1: Identify initial and change

Initial temp: $-2^\circ\text{F}$, rise: $9^\circ\text{F}$.

Step2: Add to find morning temp

Morning temp = $-2 + 9$
$= 7^\circ\text{F}$

Answer:

$7$