Question

Please answer 10 points i need this

Answer 1

Step-by-step explanation:

brother's age is 9 and her age is 18

Answer 2

Step-by-step explanation:

let Anita's brother age be 'x'

Anitha's age will be 2x

6 years from now

Anita's brother's age = 6 + x.........1

Anita's age will be = 6 + 2x..........2

it is given that after 6 years, sum of their age will be 39

therefore equation 1 + 2 = 39

=> 6 + x + 6 + 2x = 39

=> 12 + 3x = 39

=> 3x = 27

=> x = 9

therefore Anita's age = 2x = 2×9 = 18 years

Anita's brother's age = x = 9 years