Answer:
The answer is 20 because if you're going from a negative number to a positive you are adding 20 not subtracting it also 10 + 10 is 20 :P
Step-by-step explanation: Hope this helps!
Answer:
The answer is D.) 20.
Step-by-step explanation:
On a number line, -10 and 10 are 20 numbers apart. Between 10 and 0 is 10, and between 0 and -10 is also 10.
I hope this helps :)
