Answer: -48
Step-by-step explanation:
When your subtracting negatives you go farther from zero. When you add negatives still go farther from zero but, when you have a negative number with a positive number it will be a 50% chance you'll get a positive number.
For example: -2 - (-5) = -7
Example 2: -10 + 20 = -10
How? 20 is more than -10 therefore when you count 20 from -10 u get 10.