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Systems of Linear Equations by Elimination
Grade Level
ACT Prep
ACTM.089 Systems of Linear Equations by Elimination
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Use elimination with scaled equations to solve 5x + 4y = 0; 4x + 7y = -38. Which choice gives the solution?
A
(8, -10)
B
(-8, -10)
C
(8, 10)
D
(-10, 8)
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