Provide an appropriate response.What property of real numbers allows us to write a(b + c) = a(c + b)?
A. distributive
B. commutative
C. identity
D. associative
E. none of the above
Answer: B
Mathematics
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Solve the equation.6 = b - 8
A. 2 B. 14 C. -2 D. -14
Mathematics
Simplify the algebraic expression.-6(2x - 7) - 4x + 6
A. 8x + 48 B. -16x - 36 C. 16x + 48 D. -16x + 48
Mathematics
Describe the motion of a particle with position (x,y) as t varies in the given interval 0 ? t ? 2?.
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Mathematics
Sketch the graph of the given equation over the interval [-2?, 2?].y = 2 sin x 
A. 
B. 
C. 
D. 
Mathematics