РЕШИТЕ УРАВНЕНИЯ: 1.2х+3х+40=90;
2.(х+40)-30=50;
3.70+(60-у)=130;
4.420-6х=240;
5.-60:х=0.3.
6.15-3х=-6
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.