SOLUTION: which of the ordered pairs is a solution for the equation 5x-4y=20? a. (-4,-5) b. (0,5) c. (0,-5) d. (-4,0)

Algebra ->  Equations -> SOLUTION: which of the ordered pairs is a solution for the equation 5x-4y=20? a. (-4,-5) b. (0,5) c. (0,-5) d. (-4,0)      Log On


   

Question 45011: which of the ordered pairs is a solution for the equation 5x-4y=20?
a. (-4,-5)
b. (0,5)
c. (0,-5)
d. (-4,0)
Answer by Nate(3500) About Me  (Show Source):
You can put this solution on YOUR website!
c. (0,-5)
x = 0
y = -5
5x - 4y = 20
5(0) - 4(-5) = 20
20 = 20