(Section 4.4 #41)
3x +5y = 9
6x = -10y +9
How are these lines parallel? The slope of the first is 3. The slope of the second is 6. At least that's how it appears. (Bear in mind I'm learning this as I go, so if I'm clearly missing something, don't be shy.
What am I missing? Do I need to solve for x or y?
Still working on it.