SOLUTION: determine which two equations represent parallel lines. a. y= 5/4x+3 b. y= 4/5x+5 c. y= 4/5x-5 d. y= -5/4x+5

Algebra ->  Percentage-and-ratio-word-problems -> SOLUTION: determine which two equations represent parallel lines. a. y= 5/4x+3 b. y= 4/5x+5 c. y= 4/5x-5 d. y= -5/4x+5      Log On


   

Question 105475: determine which two equations represent parallel lines.
a. y= 5/4x+3
b. y= 4/5x+5
c. y= 4/5x-5
d. y= -5/4x+5
Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
B & C HAVE THE SAME SLOPE (4/5) THEREFORE THEY ARE PARALLEL LINES.