Respuesta :

ROYADE

Step-by-step explanation:

let Rinus age be R

Anu's age is equal to 20+R and 6×R

20+R=6×R

20+R=6R

Collect like terms

20=6R-R

5R=20

Divide both sides by 5

R=20/5

R=4

Therefor Rinu is 4 years while Anu is 20+4 which is 24 years

Q&A Education