OpenStudy (anonymous):

If you were to use the elimination method to solve the following system, choose the new system of equations that would result after the variable y is eliminated in the first and third equations, then the first and second equations. 4x + y + 3z = 12 5x - 2y - 2z = -11 -x - y - 6z = -9 (4 points) Question 11 answers 4x + 3z = 12 x + 6z = 9 3x - 3z = 3 13x + 4z = 13 3x - 3z = 3 x + 6z = 9 4x + 3z = 12 13x + 4z = 13

4 years ago
Similar Questions: