This morning at 8:00, the temperature was -7o F. Yesterday morning, the temperature was 6o F colder. What was yesterday's temperature?
explain or whatever.
colder means more negative, right?
-7-6 = ____
To find yesterday's temperature, we need to subtract 6 degrees Fahrenheit from today's temperature.
Today's temperature is -7o F, so we can subtract 6 from -7:
(-7) - 6 = -13
Therefore, yesterday's temperature was -13o F.