Simplify by combining pairs of like terms.7x - 27x - 6 + 12
A. 34x + 18
B. -20x + 6
C. -20x + 12 - 6
D. 20x + 6
Answer: B
Mathematics
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Find the exact value of the expression.sin
A. 1
B. 
C. 0
D. 
Mathematics
Provide an appropriate response.Determine the y-intercept of the equation: 2y = 4x - 6
A. -3 B. -6 C. -4 D. 2
Mathematics
Write the number as an improper fraction.14
A. 
B. 168
C. 
D. 26
Mathematics
Graph the system of inequalities and the points of intersection of the graphs. Label the points of intersection with their coordinates.
A. O(0, 0), A(0, -8)
B. O(0, 0), A(0, -8)
C. O(0, 0), A(0, -8)
D. O(0, 0), A(0, -8)
Mathematics