Sandra is 20 years older than her son. In 5 years, Sandra’s age will be 3 times her son’s age. How old is Sandra’s son?

Respuesta :

Answer:

5

Step-by-step explanation:

if Sandra were to be 25 in 5 years she will be 30 and 30/3 is 10 in 5 years her son would be 10 so - 5 and her son 5