Simplify the algebraic expression.-3(x - 6) + 5

A. -3x + 13
B. -3x + 23
C. -x + 23
D. 3x + 13


Answer: B

Mathematics

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Provide an appropriate response.Solve the system of equations using the substitution method:x - 4y = 10-3x + 12y = -15

A. inconsistent; no solution
B. x = 10, y = 0
C. x = 0, y = -2
D. dependent; many solutions

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Find the derivative of the function. ? 

A.
B.
C.
D.
E.

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Solve the problem.If f(x) = 6x2 - 5x and g(x) = 2x + 3 , solve f(x) ? g(x).

A.
B.  
C.
D.

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Find the domain and range.{(41, -4), (5, -3), (5, 0), (14, 3), (30, 5)}

A. domain: {41, 14, 5, 30}; range: {-4, -3, 3, 5} B. domain: {41, 14, 5, 30}; range: {-4, -3, 0, 3, 5} C. domain: {-4, -3, 3, 5}; range: {41, 14, 5, 30} D. domain: {-4, -3, 0, 3, 5}; range: {41, 14, 5, 30}

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