Решите уравнение:
1) 14х+27х= 656;
2) 81у-38у=645;
3) 49z-z= 384
4) 102R-4R=1960
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2025 SCHOLAR.TIPS - All rights reserved.