At $0.49 per bushel, the daily supply for wheat is 305 bushels, and the daily demand it 515 bushels. When the price is raised to $0.73 per bushel, the daily supply increases to 545 bushels,...
At $0.49 per bushel, the daily supply for wheat is 305 bushels, and the daily demand it 515 bushels. When the price is raised to $0.73 per bushel, the daily supply increases to 545 bushels,...
Solve the system: 2x-3y-z=5 -2x+3y+z=-5 8x-12y-4z+20 How I understand it is the 2x+-2x along with the -3y+3y and -z+z can cancel...
Solve the system: x-2y+z=-6 3x-6y+2z=12 -x+2y-z=6 Thank you for any helpful explanation!