Respuesta :

camiikofa

You did not specify the brother's age, so I make a expression, b as the variable.

(3b + 5) - 11

Now do that with the brother age instead of the variable.

ahmedislife

(3b + 5) - 11 = 3

you first add 3 and 5 which equals 8 ten you subtract 11 and 8 which equals 3, so jane is 3 years old

Otras preguntas