What can you say about the lines $4x + 6y = 9$ and $2x + 3y = 5$?

Explanation

1. 01

   Ratios: $\frac{4}{2} = 2$, $\frac{6}{3} = 2$, but $\frac{9}{5} \neq 2$.

2. 02

   Equal coefficient ratios with a different constant ratio means parallel, distinct lines.

3. 03

   So the pair has no solution.