Mark brainliest! which of the following has the same value as -10+-3? a. -13b. -7c. 13

A. -13 because if you remove the plus sign and replace it with the negative sign on the 3 you get -10-3

The answer to the problem is A., or -13.

You can get this answer simply by first looking at the signs. Both 10 and 3 are negative. Therefore, this means that the answer you will get is going to be negative.

Since the signs are the same, there really isn’t much math left to do. 10 + 3 = 13, and with a negative sign it’s -13.

I hope that this helped! Comment if you have any questions! :)

idk

step-by-step explanation:

i don't know