Posted by **Lily** on Wednesday, February 27, 2008 at 4:54pm.

Got a test tomorrow...

Say you have a system of equations (linear), that you can solve using substitution, graphing, or elimination. Without solving the equations, can you tell if there is one solution, many solutions, or no solution?

## Answer This Question

## Related Questions

- algebra - i need help with these problems (either a solution or how to plug them...
- Algebra SOLVING LINEAR EQUATIONS AND INEQUALITIES - Please help Im am Grade 5 ...
- Algebra - solving linear equations w/ substitution - The question in the book ...
- Algebra 2 - I need help with this problem because I do not have a graphing ...
- math - How do you solve system of equations and tell if they're consistant and ...
- Algebra II - What is the first step for solving this system by substitution? DO ...
- Algebra - Find the number of the solutions to each system. a. 4x-y+1=0 4x-y+3=0 ...
- Algebra - Checking a few answers to some algebra problems: 1.Find the slope of ...
- Linear Equations - Solve using the elimination method. If the system has no ...
- Math - Use the substitution method to solve the following system of linear ...

More Related Questions