Solve by elimination:
4x+9y=28
-4x-2y=-28
Solving Simultaneous Equations
Quiz
•
Mathematics
•
10th Grade
•
Hard
Anthony Clark
Used 3+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve by elimination:
4x+9y=28
-4x-2y=-28
(-7,0)
(6,0)
(-6,0)
(7,0)
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve by elimination:
3x+7y=23
-3x-4y=-17
No solution
ARN
(-3,3)
(3,2)
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve by elimination:
7x-9y=29
7x+2y=-15
(-4,-1)
(-1,-4)
(-1,4)
(-1,6)
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve by elimination:
7x + y = -9
-3x - y = 5
No solution
(1,8)
(-2,-3)
(-1,-2)
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve:
3x - 4y = 26
2x - 4y = 20
x = 6
y = -2
x = -6
y = -2
x = -6
y = 2
x = 6
y = 2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve:
4x - y = 17
7x - y = 32
x = 5
y = 3
x = -5
y = 3
x = 5
y = -3
x = -5
y = -3
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve:
2x + 5y = 29
x + 5y = 22
x = 7
y = 3
x = -7
y = -3
x = 7
y = -3
x = -7
y = 3
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