Elimination with zero pairs
Elimination with subtraction
Elimination with multiplication
Graphing
More Equations and Graphing
100
What is the solution to the set of equations? x + 2y = 4 -x - y = 2
What is What is (-8, 6)?
100
4x + 3y = -5 -x + 3y = -10
What is (1, -3)?
100
2x - y = 0 3x - 2y = -3
What is (3, 6)?
100
Solve the system of linear equations by graphing. y = -x + 4 y = x - 4
What is (4, 0)?
100
Lines that are parallel will have how many solutions?
What is 0?
200
What is the solution set? 2x + 5y = 60 2x - 5y = -20
What is (10, 8)?
200
2x + 7y = 1 2x - 4y = 12
What is (4, -1)?
200
2x - y = 1 x + 3y = 4
What is (1, 1)?
200
Solve the system of linear equations by graphing. y = 1/2x + 10 y = 4x - 4
What is (4, 12)?
200
Lines that intersect, will have how many solutions?
What is one?
300
What is the solution set? x + y = 3 x - y = 1
What is (2, 1)?
300
3x - 2y = 4 6x - 2y = -2
What is (-2, -5)?
300
x + y = 12 3x - 2y = 6
What is (6, 6)?
300
Solve the system of linear equations by graphing. y = x y = -2x - 3
What is (-3, 3)?
300
Equations that represent the same line will have how many solutions?
What is infinite solutions?
400
What is the solution set? -x + 3y = 0 x + 3y = 12
What is (6, 2)?
400
5x + 2y = 9 -3x + 2y = 1
What is (5, -8)?
400
-2x + y = -3 3x + 4y = -1
What is (1, -1)?
400
Solve the system of linear equations by graphing. y = -2x + 3 y = x - 3
What is (2, -1)?
400
It costs $28.00 for 4 dinners and 2 glasses of milk at the local restaurant. It costs $26.25 for 3 dinners and 4 glasses of milk. How much does it cost for 2 specials and 2 glasses of milk?
What is $16.10?
500
What is the solution set? 3x + 2y = 3 3x - 2y = -9
What is (-1, 3)?
500
-x + 2y = 7 3x + 2y = 3
What is (-1, 3)?
500
x - y = -2 2x - 3y = -2
What is (-4, -2)?
500
Solve the system of linear equations by graphing. y + 1/2x + 10 y = 4x - 4
What is (4, 12)?
500
A bouquet of lilies and tulips has 12 flowers. Lilies cost $3 each, and tulips cost $2 each. The bouquet costs $32. Write and solve a system of linear equations to find the number of lilies and tulips in the bouquet.
What is 8 lilies and 4 tulips?
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