03:03
Practical Algebraic Problem: Finding Total Earnings
An example of how to use a simple algebraic equation to determine total earnings from a part time job.
Subject: word
01:44
Determining the Value of a Variable
Sometimes a variable can appear more than once in a single algebraic equation. These different variables are represented by different symbols.
Subject: word
Transcript: LETTERS. WE'LL USE X AND Y MAKING X STAND FOR THURSDAY'S MILEAGE AND Y FOR FRIDAY'S. THE WORD "TOGETHER" SUGGESTS ADDING, SO THE CORRECT WAY OF WRITING THIS
01:13
Word Problems Simplified by Using Algebra
How to translate word problems into algebraic equations.
Subject: word