Which of the following is a solution to x+y=10x + y = 10x+y=10?
x=4,y=6x = 4, y = 6x=4,y=6
x=2,y=8x = 2, y = 8x=2,y=8
x=5,y=5x = 5, y = 5x=5,y=5
All of the above