batmanjts777 batmanjts777 18-11-2019 Mathematics contestada Evaluate. [tex]\frac{y}{3x}[/tex] -z for x = 3, y = 4, and z = 1 A. [tex]\frac{1}{3}[/tex] B. [tex]\frac{5}{9}[/tex] C. [tex]-\frac{1}{3}[/tex] D. [tex]-\frac{5}{9}[/tex]