Solve the equation.7(2x + 1) + 9(2x + 1) = 144
A. 4
B. 6
C. 3
D. 5
Answer: A
Mathematics
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A. 16.5 B. 17 C. 17.3 D. 17.8
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Sketch the graph of the function f(x) = 2 +  figure 1.png)
What will be an ideal response?
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Solve the problem.Replace the question mark with < or > to make a true statement: 
? 
A. > B. <
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Find the domain of f.f(x) = 
A. {x | x ? -4} B. {x | x ? 0, x ? -4} C. {x | x ? 9} D. {x | x ? 4}
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