Question

Richard and Teo have a combined age of 24. Richard is 9 years older than twice​ Teo's age. How old are Richard and​ Teo?

Answer 1

Answer:

R+T=24

2t+9=R

(2t+9)+t=24

3t+9=24

3t=15

t=5

r+5=24

r=19

Teo is 5 and Richard is 19