Solve the system using the inverse of the coefficient matrix of the equivalent matrix equation.-5x + 3y = 82x - 4y = -20
A. {(6, 2)}
B. {(-6, -2)}
C. {(-2, -6)}
D. {(2, 6)}
Answer: D
Mathematics
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Solve the problem.Assume that you have a car worth $6000 and you wish to insure it for its full replacement value if it is stolen. If there is a 2% chance that the car will be stolen, what would a fair premium price be?
A. $126.45 B. $134.77 C. $107.41 D. $122.45
Mathematics
Give the ordered pairs for the points labeled on the graph.
A. A(5, 4); B(-2, 6) B. A(5, 4); B(6, -2) C. A(4, 26); B(6, -2) D. A(5, 6); B(4, 6)
Mathematics
Determine the sum of the series 
.
A. 3
B. 
C. 
D. 12
Mathematics
Multiply.
A. 108,455 B. 108,495 C. 108,485 D. 108,595
Mathematics