Respuesta :
Step-by-step explanation:
any kind of calculator would say it is 20.
Answer:
10 + 10 = 20
Step-by-step explanation:
10 + 10 = 20
It is the same thing 10 x 2 which equals 20.

Step-by-step explanation:
any kind of calculator would say it is 20.
Answer:
10 + 10 = 20
Step-by-step explanation:
10 + 10 = 20
It is the same thing 10 x 2 which equals 20.