Articles
Register
Sign In
Search
Lekatera
@Lekatera
May 2019
1
64
Report
Svp jarrive vraiment pas a faire l'ex1
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
Commentaires (1)
Verified answer
Bonjour,
A ADE =(DA*AE)/2 = 3x/2
A EBC = (5-x*4)/2 = (20-4x)/2
A ADE = A EBC
3x/2 = 20-4x/2
3x = 20-4x
3x+4x = 20
7x = 20
x =20/7(cm)
0 votes
Thanks 1
lekatera
mrc bcp
More Questions From This User
See All
lekatera
January 2021 | 0 Respostas
decomposer en produit facteur premier , j'arrive pas a faire l'exercice aidez moi svp
Responda
lekatera
January 2021 | 0 Respostas
J'ai deja fait le 1) mais je comprends rien a la suite aidez moi svp!!!!
Responda
lekatera
January 2021 | 0 Respostas
Ex 2 question 4 svp !!! j'ai rien compris !!!!
Responda
lekatera
January 2021 | 0 Respostas
bonsoir , aidez moi pr l'ex 4 svp.
Responda
lekatera
January 2021 | 0 Respostas
Bonsoir aidezmoi svp. :p
Responda
Lekatera
May 2019 | 0 Respostas
Aidermoi pr l'ex 4 svp
Responda
Lekatera
May 2019 | 0 Respostas
Aider moi svp pr l'ex 1
Responda
Lekatera
May 2019 | 0 Respostas
SVP j'ai vraiment besoin d'aide la pour l'ex 3
Responda
Lekatera
May 2019 | 0 Respostas
Bonsoir aider moi pour l'ex 1 et 3 svp
Responda
Lekatera
May 2019 | 0 Respostas
Responda
×
Report "Svp jarrive vraiment pas a faire l'ex1.... Pergunta de ideia de Lekatera"
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
Verified answer
Bonjour,A ADE =(DA*AE)/2 = 3x/2
A EBC = (5-x*4)/2 = (20-4x)/2
A ADE = A EBC
3x/2 = 20-4x/2
3x = 20-4x
3x+4x = 20
7x = 20
x =20/7(cm)