Respuesta :
Answer:
The correct answer is D.) 23 units
Step-by-step explanation:
13 + 10 = 23, units can never be negative, so you add them as positives.
Hope This Helps!
Answer:
The correct answer is D.) 23 units
Step-by-step explanation:
13 + 10 = 23, units can never be negative, so you add them as positives.
Hope This Helps!