Use the order of operations to simplify the expression.4 ? [2(2 - 6) - 3]
A. 16
B. 12
C. -44
D. -20
Answer: C
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Provide an appropriate response.Find a cofunction equivalent to csc 
.
A. sec 
B. csc 
C. csc 
D. cot 
The following system does not have a unique solution. Solve the system.
A. infinitely many solutions of the form x = -10 - 2z, y = 1, z = z B. x = -8, y = 1, z = -1 C. inconsistent system, no solution D. infinitely many solutions of the form x = -10 - 2z, y = 1 - z, z = z
Solve the problem.Sam and Chad are ticket-sellers at their class play. Sam is selling student tickets for $2.00 each, and Chad selling adult tickets for $5.50 each. If their total income for 24 tickets was $83.00, how many tickets did Sam sell?
A. 10 tickets B. 15 tickets C. 14 tickets D. 16 tickets
Solve the problem.Find the minimum value of P = 2x + 4y subject to the following constraints.
A. Minimum of 30 B. Minimum of 10 C. Minimum of 20 D. Minimum of 0