Solve the equation. First simplify the expression by combining like terms.
(r + 6) = 
(r + 8)
A. -2
B. -1
C. 2
D. 1
Answer: B
Mathematics
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A. (-4, 0]
B. [-4, 0)
C. (-4, 0)
D. [-4, 0]
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A. 4 B. 11 C. 6 D. 12
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A. 20 B. 18 C. 19 D. 17
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Graph the linear equation.y + 5 = 0
A. 
B. 
C. 
D. 
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