Articles
Register
Sign In
Search
Joanalegal
@Joanalegal
January 2020
1
17
Report
Sabendo que x + y = 42 determine x e y na proporção x/y = 5/9
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms and service
You must agree before submitting.
Send
Lista de comentários
tiagogoms
X/y=5/9
9x=5y
y=9x/5=1,8x
substituindo em x+y=42
1,8x+x=42
2,8x=42
x=42/2,8=15
x+y=42
15+y=42
y=42-15=27
0 votes
Thanks 0
More Questions From This User
See All
Joanalegal
January 2020 | 0 Respostas
Responda
Joanalegal
January 2020 | 0 Respostas
Responda
Joanalegal
January 2020 | 0 Respostas
Responda
Joanalegal
January 2020 | 0 Respostas
Responda
Joanalegal
January 2020 | 0 Respostas
Responda
Joanalegal
January 2020 | 0 Respostas
Qual melhores chances de colar numa prova
Responda
Recomendar perguntas
Deividyfreitas
May 2020 | 0 Respostas
BlackShot
May 2020 | 0 Respostas
Vanessakellen
May 2020 | 0 Respostas
Guiduarter
May 2020 | 0 Respostas
Mrzaine
May 2020 | 0 Respostas
O QUE SERIA AUTONOMIA?
Grazifer
May 2020 | 0 Respostas
Joazinho
May 2020 | 0 Respostas
a palavra rapidez formou se de qual derivacao
Celiana
May 2020 | 0 Respostas
Joazinho
May 2020 | 0 Respostas
Anatercia
May 2020 | 0 Respostas
×
Report "Sabendo que x + y = 42 determine x e y na proporção x/y = 5/9.... Pergunta de ideia de Joanalegal"
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
Sobre nós
Política de Privacidade
Termos e Condições
direito autoral
Contate-Nos
Helpful Social
Get monthly updates
Submit
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
9x=5y
y=9x/5=1,8x
substituindo em x+y=42
1,8x+x=42
2,8x=42
x=42/2,8=15
x+y=42
15+y=42
y=42-15=27