Respuesta :
Answer:
130
Step-by-step explanation:
In the middle is (120 + 140)/2 = 130 (this is the average of these two numbers)
121 122 123 124.....138, 139 are all 'in between'
Answer:
130
Step-by-step explanation:
- It's kinda like half, for example, 1 through 10, and there would a five in the middle, it's like halfway done with something.