Respuesta :

Answer:

in 11 years

Step-by-step explanation: half of 30 is 15 and 11 + 4 is 15.

Answer:

Eleven Years

Step-by-step explanation:

Ok, if the mother is 30, then half her age would be 15. Now, if the daughter is 4, you would subtract 15-4, which equals 11.

So the answer is eleven years.

Hope this helped!