Answer:
Many ordered pairs can satisfy this equation. One example would be (8, 0)
Explanation:
In order to find any ordered pair that works as a solution, first pick a value for x. In this case, we'll use 8. Then we solve for y to get the rest of the ordered pair.
5x + 4y = 40
5(8) + 4y = 40
40 + 4y = 40
4y = 0
y = 0