SOLUTION: x + y = 4k 2x = k where k is a constant Real Number, solve the system for (x; y) in terms of k. Give your solution as an ordered pair.

Algebra ->  Coordinate Systems and Linear Equations -> SOLUTION: x + y = 4k 2x = k where k is a constant Real Number, solve the system for (x; y) in terms of k. Give your solution as an ordered pair.      Log On


   

Question 620215: x + y = 4k
2x = k
where k is a constant Real Number, solve the system for (x; y) in terms of k. Give your
solution as an ordered pair.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
   

Hi,

x + y = 4k

 2x = k   or x = k/2

 k/2 + y = 4k = (8/2)k

       y = (7/2)k

Ordered Pair (k/2, (7/2)k)