Asked by Anonymous
When Paula went to sleep, it was 6 degrees Fahrenheit. When she woke up, the temperature has dropped to -4 degrees. What was the change in temperature while Paula was asleep?
Answers
Answered by
Steve
it dropped 6 to zero, then dropped another 4 to -4
Total drop: 6-(-4) = 6+4 = 10
but since drops are negative changes, the total change was -10
Total drop: 6-(-4) = 6+4 = 10
but since drops are negative changes, the total change was -10