SOLUTION: 1) use substitution to solve the following linear system algebraically x-3y= -3 2x+y= 22 2) USE ELIMINATION TO SOLVE THE FOLLOWING LINEAR SYSTEM ALGEBRAICALLY

Algebra ->  Coordinate Systems and Linear Equations  -> Lessons -> SOLUTION: 1) use substitution to solve the following linear system algebraically x-3y= -3 2x+y= 22 2) USE ELIMINATION TO SOLVE THE FOLLOWING LINEAR SYSTEM ALGEBRAICALLY       Log On


   

Question 515013: 1) use substitution to solve the following linear system algebraically
x-3y= -3
2x+y= 22
2) USE ELIMINATION TO SOLVE THE FOLLOWING LINEAR SYSTEM ALGEBRAICALLY
2X+Y= 4
5X-2Y= 1
3) FACTOR COMPLETELY
6X^3 + 9X^2 - 10X - 15
4) MN^2 - 4MN + N - 4
5) X^2 - XY - 30Y^2
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
Too many questions. One question per submission. No similar questions.
Don't yell at us. We can all hear you. All caps is yelling. Very rude.