Solve the system using the matrix inverse method. 3x + 5y = -10-2x - 4y = 6
A. {(-5, 1)}
B. {(1, -5)}
C. {(-1, 5)}
D. {(5, -1)}
Answer: A
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Establish the identity. =
What will be an ideal response?
Factor, if possible.7x2 - 60x - 27
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