решить уравнение 4) 19,5-0,3х=15,9

 5) (7-0,2х)  это умно Х 1,4=7.56

6) (6,1х-13,2)/1,7=3

 

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.