Solve using Cramer's rule. 3x - 3y - z = -25 x - 5y + 5z = -7 6x + y + z = 34
A. (9, 7, 9)
B. (3, -9, -7)
C. (3, 9, 7)
D. (4, 7, 7)
Answer: C
Mathematics
You might also like to view...
Construct a truth table for the statement.(p ? q) ? (p ? q)
A. 
B. 
C. 
D. 
Mathematics
Construct an R chart.A machine is supposed to fill cans that contain 12 oz. Each hour, a sample of four cans is tested; the results of 15 consecutive hours are given below.
What will be an ideal response?
Mathematics
Divide and simplify.
A. 
B. 
C. 
D. 3
Mathematics
Evaluate the integral.
dx
A. 
B. 1778
C. 
+ C
D. 
Mathematics