help. please and thanks. math to

Answer:
[tex]3 - y[/tex]
Step-by-step explanation:
[tex](6 - 2y) \div 2[/tex]
[tex] \frac{6 - 2y}{2} [/tex]
[tex] \frac{2(3 - y)}{2} [/tex]
[tex]3 - y[/tex]