Solve by elimination
10x - 9y=-30
-9x + 18y = 27
10x - 9y=-30
-9x + 18y = 27
System of Linear Equations
9th - 12th Grade
•25 Qs
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System of Linear Equations
Quiz
•
Mathematics
•
9th - 12th Grade
•
Hard
Used 8+ times
FREE Resource
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
(-1,-3)
(-3,0
(3, -1)
(-1,0)
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Solve by elimniation
4x -10y =0
-2x - 9y= 28
4x -10y =0
-2x - 9y= 28
(-5,-2)
(-10,-2)
(-2,-10)
(-8,2)
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Solve by elimination
2x-7y= 21
-4x-5y=-23
2x-7y= 21
-4x-5y=-23
(7,-1)
(-1,-10)
(-5,-1)
(-10,-1)
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Solve by elimination
6x+3y=-3
12x+6y=12
6x+3y=-3
12x+6y=12
(7,-5)
(-5,7)
No Solution
(-5,-9)
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Solve by elimination
-x-3y=-25
2x+y=15
-x-3y=-25
2x+y=15
(-7,-7)
(4,-7)
(4,7)
(7,-7)
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Solve by elimination
-3x+7y=-20
3x-7y=30
-3x+7y=-20
3x-7y=30
(4,-9)
(4,9)
(-4,9)
No Solution
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Solve by elimination
-6x-4y=-24
-5x+4y=24
-6x-4y=-24
-5x+4y=24
(-3,-10)
(3,10)
(6,3)
(0,6)
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