The most important Topics in Mathematical reasoning - Algebra
Following Lesson are available in Preparation in Algebra
Arithmetic functions perform basic mathematical operations such as addition subtraction multiplica
Literal expressions Variables constants or their combination in algebraic equations
Basic principles and terms used in algebraic equations and expressions
Converting English phrases or sentences into mathematical expressions or equations
Algebraic statements involving variables operations and mathematical relationships or equalities
Quadratic Equation Second-degree polynomial equation with one variable containing terms squared
For full preparation
Subscribe
A carpenter charges $20 per hour for labor and $30 per hour for materials. If he works for 5 hours and uses materials costing $100, what is the total cost?