Use the commutative and associative properties to simplify the expression.4 + (4x + 6)
A. 10x + 6
B. 24 + 4x
C. 10 + 4x
D. 40x
Answer: C
Mathematics
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The function 
satisfies the equation of change 
. For what values of f is the graph of f versusx increasing? Round your answer to two decimal places, if necessary.
?
A. 
B. 
C. ?
D. 
Mathematics
Solve the problem.If a computer prints 5.5 lines in 5 seconds, how many lines can it print per minute? (Round to the nearest tenth.)
A. 66.0 lines B. 67.5 lines C. 66.5 lines D. 67.0 lines
Mathematics
Provide an appropriate response.Find the area of the lattice polygon.
A. 12 B. 6 C. 18 D. 9
Mathematics
Simplify the expression.6 - 2(s - 9t)
A. 6 + 2s - 18t B. 6 - 2s + 18t C. 6 + 2s + 18t D. 6 - 2s - 18t
Mathematics