Description : A matrix question on the Gaussian elimination method?
Last Answer : answer:Are you having trouble setting up the equations? They seem fairly straightforward. The first sentence gives us x + y + z = 110,000. Then .09x + .08y + .13z= 10,435, and finally x + y - 3z = ... got this far, show the work you did for the solution, and I can check to see where you went wrong.