Simplify the algebraic expression by collecting and combining like terms.
(6x + 3) - 
(4x - 4)
A. 
B. - 3
C. 9
D. - 
Answer: A
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At the given point, find the slope of the curve or the line that is tangent to the curve, as requested.x3y3 = 8, slope at (2, 1)
A. 2
B. - 
C. 4
D. - 
Determine ratio of A to B. Round as indicated.A = 2.9 million is the population of City AB = 1.7 million is the population of City B(Round to the nearest hundredth when necessary.)
A. 17.06 B. 0.17 C. 0.59 D. 1.71
Solve the problem.In an election, each member ranks the candidates from first to third. The preference schedule below shows the results of the preliminary nonbinding ballots with candidates Robbins (R), Kaplan (K), and Simpson (S).
A second election is then held, which yields the following preference schedule:
If a run-off of the top two candidates is used to determine the winner, is Fairness Criterion 3 satisfied?
A. no B. yes
Evaluate the polynomial for the given value of the variable.3x2 - 8x + 8; x = 2
A. -6 B. 4 C. -2 D. 0