12,6 : х = 17,1 : 11,4
7(1,4у +1,8)-27,6=10,1у
0,4 (6х-7)=0,5 (3х+7)

Прошу решите не могу сделать
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.