travisstinnett7715 travisstinnett7715

04-12-2019
Mathematics

contestada

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?

Respuesta :

kkepittman kkepittman

04-12-2019

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

Answer Link

Otras preguntas

Multiply or find the special product (x+4)(x+9)

Solon is an important figure in the history of ancient Athens because he

Why was the election of 1800 a turning point in American history?

why does the second apparition tell macbeth ?

s below which does not belong? motivation self confidence positive attitude coordination conscientiousness

caleb has a complicated and difficult research paper due soon. what should he do to keep from feeling overwhelmed and procrastinating?

An effective group member is quiet and reserved, letting other group members take the lead. please select the best answer from the choices provided t f

To babysit one child, Fernando charges $10 to drive to the appointment plus $4 per hour. He saves 30% of the total amount he earns. Brenna charges $6 per hour a

germans attack on what country started world war ll

What are the degree and classification in (6x+4) (2x+11)