Friday

August 1, 2014

August 1, 2014

Posted by **LeAnn** on Wednesday, November 18, 2009 at 11:05pm.

6x+7y= -9

Solve for system of equations.

What is the solution?

Is it inconsistent or consistent?

Is it dependent or independent?

- College Algebra -
**ana**, Wednesday, November 18, 2009 at 11:14pm5x+y=7

6x+7y= -9

6x+7(7-5x)=-9

X=2

Y=-3

check answers by plugging into the equations

- College Algebra -
**LeAnn**, Wednesday, November 18, 2009 at 11:22pmThank you! I'm double checking everything too.

**Related Questions**

Intermediate Algebra - Solve the system of equations by graphing. Then classify ...

Intermediate Algebra - Solve the system of equations by graphing. Then classify ...

College Algebra - Solve the system of equations. Then classify the system. 7x-7y...

Algebra-Multiple choice - Hello, I have some practice math I'm working through ...

math - Determine whether the ordered pair is a solution of the inequality (5, 12...

algebra - solve the system of equations by graphing. Then classify the system as...

Algebra - A system of equations representing two different vertical lines is: a...

math - How do you solve system of equations and tell if they're consistant and ...

algebra - Classify this system of equations: 5x + y = 19 x + 5y = 23 a) ...

Algebra - Describe the system 6x-2y=10 and 9x-3y=8 as consistent and independent...