·Apr 7, 2020

Online School

Name: Online School
Uploaded: 2020-04-07T15:39:38.052Z
Duration: 10 s
Channel: slymachini
Description: A woman writes a mathematical equation on a whiteboard, calculating the difference between two speeds to find a result of 18 kilometers per hour. She writes the final answer in red marker on the whiteboard.

Description

A woman writes a mathematical equation on a whiteboard, calculating the difference between two speeds to find a result of 18 kilometers per hour. She writes the final answer in red marker on the whiteboard.