используйте основные свойства дроби найдите значение x 39/57=13/8x-5, 72/60=18/4x+7, 5x-6/9=70/45
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2025 SCHOLAR.TIPS - All rights reserved.