August 2021 1 16 Report
Поезд идет 4 часа со скоростью 75 км/ч, 2 часа - 72 км/ч и 3ч. - 80км/ч. Какая средняя скорость поезда?
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.