Write the augmented matrix for the system.
A. 
B. 
C. 
D. 
Answer: D
You might also like to view...
A box contains $7.15 in nickels, dimes, and quarters. There are 44 coins in all, and the sum of the numbers of nickels and dimes is two less than the number of quarters. How many coins of each kind are there?
A. 17 nickels, 6 dimes, and 21 quarters B. 16 nickels, 5 dimes, and 23 quarters C. 16 nickels, 10 dimes, and 27 quarters D. 14 nickels, 7 dimes, and 23 quarters E. 18 nickels, 9 dimes, and 17 quarters
Solve the problem. Round your answer to the nearest cent.Sumi Kato's savings account has a balance of $141. After 9 years what will the amount of interest be at 3.5% compounded annually?
A. $40.17 B. $57.17 C. $51.17 D. $126.90
Solve the system of equations.5x + 2y + z = -112x - 3y - z = 177x + y + 2z = -4
A. {(0, 6, -1)} B. {(-3, 0, 4)} C. {(3, 0, -4)} D. {(0, -6, 1)}
Solve the problem.Draw the segment whose endpoints are A and B. Name the segment in two ways.
A. 
or 
B. 
AB or BA
C. 
or 
D. 
or 