Posted by Marcus on Friday, May 7, 2010 at 1:24pm.
Determine whether the graphs of the equations are parallel lines, perpendicular lines, or neither.
12x + 4y = 16
5y  22 = 15x

Algebra  bobpursley, Friday, May 7, 2010 at 3:09pm
put the in slope intercept form:
y= 3x+4
y=3x+22/5
same slope, parallel