Equations and Formulas  

An introduction to simple algebra with emphasis placed on reading formulas correctly, manipulating formulas, ratios and proportions, and using standard formulas to solve word problems.
Subject: left
Transcript: 'S MATHEMATICAL EQUIVALENT, THE EQUATION, IS IN USE EVERY DAY. LIKE THE BALANCE SCALE, AN EQUATION HAS TWO SIDES, CALLED, SENSIBLY ENOUGH, THE LEFT SIDE AND THE