change in temp: FinalTemp-Initialtemp
-10 - 20 or -30F
what is the change in temp when the thermometer reading moves from the 1st temp to the 2nd temp.
20degree F to -10 degress F.Please explain to me how you get the answer for future problems.
4 answers
The square of 2
well if you're trying to find the difference:
20 - (-10) = 20 + 10. So the difference is 30. You can just add it's opposite. Ex. -30 - -20. That = -30 + 20. therefore the answer is -10.
20 - (-10) = 20 + 10. So the difference is 30. You can just add it's opposite. Ex. -30 - -20. That = -30 + 20. therefore the answer is -10.
-6.08+2.661
6 answers