The temperature dropped from - 2 degrees to - 11 degrees. How many degrees was the drop?

Choose the best answer from the options below:
A -13
B 13
C 9
D -9

The answer is obviosly 9 (which is c.l). Well i am not sure but that's what i think. I hope its c9rrect because i don't like to give wrong information.

Rat

To calculate the drop in temperature, we need to find the difference between the two temperatures.

The initial temperature is -2 degrees, and the final temperature is -11 degrees. To find the difference, we subtract the initial temperature from the final temperature:

-11 degrees - (-2 degrees) = -11 degrees + 2 degrees = -9 degrees.

Therefore, the drop in temperature is -9 degrees.

Therefore, the answer is D: -9.

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