Найдите х в пропорциях: 5\6=2х\3

4\9=8х\45

5х\12=2\3

6\7=10х\21

8\9=4х\27

27\5х=9\16

Помогите)
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.