Multiple Choice
Solve the problem by writing and solving a suitable system of equations.
-Factories A and B sent rice to stores 1 and 2. A sent 12 loads and B sent 24 . Store 1 used 19 loads and store 2 used 17. It cost to ship from A to 1, \$350 from A to 2, from B to 1, and from B to 2 . was spent. How many loads went where?
A)
B)
C)
D)
Correct Answer:

Verified
Correct Answer:
Verified
Q151: Find the production matrix for the
Q152: Perform the indicated operation.<br>-Let <span
Q153: Solve the matrix equation for
Q154: Solve the problem.<br>-Three different clothing stores
Q155: The diagram shows the roads connecting
Q157: Solve the problem by writing and
Q158: Write an augmented matrix for the
Q159: Write a matrix to display the
Q160: Solve the system of two equations
Q161: Use the Gauss-Jordan method to solve