Write the augmented matrix for the system. Do not solve the system. 6x + 7y + 8z = 63 5x + 3y + 2z = 46 4x + 9y - 2z = 23
A. 
B. 
C. 
D. 
Answer: C
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Given that p and q each represents a simple statement, write the indicated compound statement in its symbolic form.p: They set the alarm. q: They get up on time.They set the alarm or they get up on time.
A. p ? ~ q B. p ? q C. p ? q D. p ? q
Provide an appropriate response.What is the total dollar amount for the expenditures of this college?
A. $112,099,883 B. $96,564,251 C. $49,354,562 D. $128,444,976
Solve the problem.A holder of a $21,600, 8%, 180-day note dated June 1 decides to sell the note at a discount. The note is sold on July 21 at a discount of 10%. Find the proceeds.
A. $21,421.47 B. $21,815.04 C. $21,652.80 D. $21,646.56
Evaluate the expression. Round to five decimal places when necessary.(-12)-4
A. - 
B. 
C. 
D. - 