Respuesta :
Answer:
40
Step-by-step explanation:
Use long addition to evaluate.
Answer:
The answer is 40
Step-by-step explanation:
2+2 is 4, so 20+20=40
Answer:
40
Step-by-step explanation:
Use long addition to evaluate.
Answer:
The answer is 40
Step-by-step explanation:
2+2 is 4, so 20+20=40