Use elimination to solve each system of equations, if possible. Identify the system as consistent or inconsistent. If the system is consistent, state whether the equations are dependent or independent. -6x + 6y = -244x + 2y = -8
A. infinitely many solutions and dependent
B. (0, -4); consistent and independent
C. (-1, -3); consistent and independent
D. (0, -3); consistent and independent
Answer: B
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Solve the equation for the indicated variable.V = 
Bh, for h
A. h = 
B. h = 
C. h = 
D. h = 
Evaluate the integral.
A. 
tan39t - tan 9t + t + C
B. 
tan39t - 
tan29t + 
tan 9t + t + C
C. - 
tan39t + 
tan 9t + C
D. 
tan39t - 
tan 9t + t + C
Solve the problem.Maria, Daniel, Stephanie, Michael, Elena, Tyler, Sue, and Dimitri have reserved eight seats in a row at the theater, starting at an aisle seat. In how many ways can they arrange themselves if Maria and Daniel are to sit next to each other?
A. 10,080 B. 1440 C. 5040 D. 11,520
Write the expression as a product of a whole number and a power of 10. Use an exponent to represent the power of 10.3000
A. 30 × 102 B. 3 × 101 C. 3 × 103 D. 3 × 102