991. Решите неравенства: 1) х/5<21 2) х/4>10
3)у/3=-19
4)8-1/2у>8
5)11+1/9z≥5
6)0,5-10z<1
если что / значит дробь​
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.