Simplify.3(6a + 9) - (9a - 4)
A. 27a + 5
B. -9a + 23
C. 9a + 31
D. 27a + 13
Answer: C
Mathematics
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Decide whether the ordered pair is a solution of the given system.(2, -3)3x + y = 32x + 3y = -5
A. No B. Yes
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Subtract.8756
A. 7433 B. 8435 C. 7393 D. 7435
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Provide an appropriate response.Solve: x2 - 7x - 8 = 0
Fill in the blank(s) with the appropriate word(s).
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Simplify.
2 
A. - 
B. 
C. - 
D. 
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