petersonjacora petersonjacora

09-06-2020
Mathematics

contestada

Question 18 of 50
A boy is 5 years old and his sister is twice as old. When the boy is 8 years old, how old will his sister
be?

Respuesta :

hibye78 hibye78

09-06-2020

Answer:

His sister will be 13 yrs old

Step-by-step explanation:

twice as many as 5 is 10. so the sister is five yrs older than the brother. if you add 5 to 8, you get 13.

5 + 8 = 13

Answer Link

idkmath27 idkmath27

09-06-2020

his sis will be 13 years

Answer Link

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