Algebra Solver and Math Simplifier that SHOWS WORK
Welcome to Graphical Universal Mathematical Expression Simplifier and Algebra Solver (GUMESS). It solves most middle school algebra equations and simplifies expressions, and it SHOWS ALL WORK. …
SOLUTION: what does the equation y=mx+c mean?
You can put this solution on YOUR website! This is a linear function showing a relationship between x and y. For y = mx + c, we have y expressed as a function of x, whereby any increase in x is …
Lesson Types of systems - inconsistent, dependent, independent
This lesson concerns systems of two equations, such as: 2x + y = 10 3x + y = 13. The equations can be viewed algebraically or graphically. Usually, the problem is to find a solution for x and y that satisfies …
Lesson Introduction to Solid angles - Algebra Homework Help
In this Lesson we will understand the concept of solid angles and their units. We will also look into some common figures and how to calculate solid angles for them. Introduction to Solid Angles In simple …
Algebra: Negative and Fractional exponents
Algebra.Com is a people's math website. It relies on volunteers like you, who create our free content. Creating lessons is easy! Look for other lessons and click on 'view source'. All you have to really …
Lesson Persons sitting around a cicular table
- Problems on Combinations - Problems on Combinations with restrictions - Math circle level problem on Combinations - Arranging elements of sets containing indistinguishable elements - Persons sitting …
Lesson HOW TO Solve Rate of Work (painting, pool filling, etc) Problems
Notice that there is an important difference between the wording of this problem and the other two. In this case, we're given the rate of work of pipe A rather than the time it needs to complete an activity. …
Questions on Algebra: Linear Equations, Graphs, Slope answered by …
In Math, not all questions, produced by humans, make sense. Only those questions make sense in Math and deserve discussions that are produced by professionals. No one professional in Math and no …
Questions on Word Problems: Coins answered by real tutors!
A few words about why I consider this approach correct and attractive. First, it reduces the problem to one unknown and one equation, making the solution much simpler than dealing with a system of …
Quadratic Equation Customizable Word Problems
The length of a hypotenuse of a right triangle is 2 feet more than the longer leg. The length of the longer leg is 7 feet more than the lenth of the shorter leg. Find the number of feet in length of each side of …