Answer:
[tex]\frac{(5z-y)-10}{5}[/tex]
Step-by-step explanation:
Find the diagram attached
Given the expression
[tex]z - 2 -\frac{y}{5}[/tex]
Find the LCM;
[tex]= \frac{z}{1} -\frac{2}{1} -\frac{y}{5} \\= \frac{5z-2(5)-y}{5}\\= \frac{5z-10-y}{5} \\= \frac{(5z-y)-10}{5}[/tex]
Hence the expression expressed as a single fraction is [tex]\frac{(5z-y)-10}{5}[/tex]
