за 3 одинаковых ручек заплатили 270 тг .Сколько денег заплатили за 6 ручек.надо решить две обратные задачи.
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.