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- 1. Multiple ChoiceSolve by elimination:
4x+9y=28
-4x-y=-28(-7,0)(6,0)(-6,0)(7,0) - 2. Multiple ChoiceSolve by elimination:
-9x-4y=-20
5x+4y=4(-4,4)(4,4)(4,-4)(-4,-4) - 3. Multiple ChoiceSolve by elimination:
7x+y=-9
-3x-y=5No solution(1,8)(-2,-3)(-1,-2) - 4. Multiple Choice
What is the solution to the system?(0, 3)(1, -1)(-3, 1)(1, 3) - 5. Multiple ChoiceSolve by elimination:
4x + 8y = 20
−4x + 2y = −30(-1, 7)(-7, 1)(7, -1)(1, -7) - 6. Multiple ChoiceSolve by elimination:
7x+y=-9
-3x-y=5No solution(1,8)(-2,-3)(-1,-2) - 7. Multiple ChoiceSolve by elimination:
-9x-4y=-20
5x+4y=4(-4,4)(4,4)(4,-4)(-4,-4) - 8. Multiple ChoiceSolve by elimination:
4x+9y=28
-4x-y=-28(-7,0)(6,0)(-6,0)(7,0) - 9. Multiple ChoiceSolve by elimination:
2x - 3y = -6
-2x - 2y = 26(-9,-4)(9,4)(4,9)(-4,-9) - 10. Multiple ChoiceSolve by elimination:
x + 9y = 8
-6x - 9y = -3(1,-1)(1,1)(-1,1)(-1,-1) - Answer choicesTagsAnswer choicesTags