Answer: [tex]\[ x = 8y \][/tex]
Step-by-step explanation:
The equation x:y = 8:1 means that the ratio of x to y is 8 to 1.
To represent this as an equation, you can express it as:
[tex]\[ \frac{x}{y} = \frac{8}{1} \][/tex]
which simplifies to:
[tex]\[ \frac{x}{y} = 8 \][/tex]
So, the correct equation is:
[tex]\[ x = 8y \][/tex]
This equation represents that x is 8 times the value of y.