Posted by **Mariya** on Wednesday, September 5, 2007 at 7:21pm.

2 questions:

1. Find "a" if (-3,7) is a solution of 2x+ay=26

2. solve system using substitution, linear combination, and graphing:

3x-2y=3

5x+4y=16

## Answer this Question

## Related Questions

- Algebra 2 - 2 questions: 1. Find "a" if (=3,7) is a solution of 2x+ay=26 2. ...
- Algebra 1 - Okay. So I am completely lost with this... Any help would be great! ...
- algebra 1 - Got a test tomorrow... Say you have a system of equations (linear), ...
- algebra - i need help with these problems (either a solution or how to plug them...
- alg 1 - use the method of substitution to solve the system of linear equation 2x...
- Algebra - I have a few questions I need help with! 1. Solve the system by ...
- Algebra help needed please!! - I have a few questions I need help with! 1. Solve...
- Algebra Multiple Choice - Hello, This is the last of questions I have for my ...
- Algebra Multiple choice revised!! HELP - I have a few questions I need help with...
- mathhhhhhhhhhhhhhhhhhh - For questions 5–7, find the solution to the system of ...