15 баллов.6к пж.помогите!
найдите х в пропорциях:
1)6/7=10х/21;
2)8/9=4х/27
спасибо!!!
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.