The answer is B. If you substitute the values of x, y and z in you get 1 * -10 which just is -10. -10 / 2 = -5.
Hi Xxmirzxxx,
Solution:
XY/z
[tex]=\frac{x * y}{z}[/tex]
[tex]=\frac{1 * -10}{2}[/tex]
[tex]=\frac{-10}{2}[/tex]
[tex]= -5[/tex]
Final Answer: -5