1) determine o valor de x (com o cálculo completo?

a) x/20=3/5
b) 15/x=6/4
c) 4/5=x/3
d) x/9=5
e) 2x/14=2/7
f) 3+x/7=8/6
g) 2x+5/5=9/4
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Lista de comentários


Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.