9- Determine o termo Desconhecido da proporção a) 3/32 = 2/x
b) 5/3 = x/21
c) 7/x = 3/27
e)5/x = 4/x+1
f) x/9 = x-2/15

10- Determine x e y na proporçao sabendo que x+y=28
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.