collinsdustyn9 collinsdustyn9

17-02-2016
Mathematics

contestada

Peyton is three years younger than Justin. Matt is four times as old as Peyton. If you add together the ages of Justin, Peyton and Matt, the total comes to 39 years. How old are Justin, Peyton and Matt?

Respuesta :

techygirl6199 techygirl6199

17-02-2016

ok make an equation like
39=(x+3)+x+4x
39-3=x+x+4x
36=6x
6=x

Answer Link

Otras preguntas

What type of pharmacy do you think you might prefer? Write an essay that includes at least three differences and three similarities between different pharmaceut

What is the answer ?pls

President Harding died in 1923, leaving Vice President _____ to deal with the Teapot Dome and other scandals. A). Calvin Coolidge B). Herbert Hoover C). Andre

Suppose that y varies directly with x, and y=15 when x=24. Write a direct variation equation that relates x and y. Find y when x=3

true or false? Postulates are accepted as true without proof

What does the Tin Woodsman intend to do once Oz gives him a heart?

which equation describe this kine (-2,4), (1,13)

based on the table what is the purpose of congressional committees?

Total number of valence electrons for B2O3

If you are alone with an infant who has stopped breathing, you should