What best describes this pattern 8,4,10,6,12,8,4?

The pattern is: First subtract 4, then add 6

8 - 4 = 4
4 + 6 = 10
10 - 4 = 6
6 + 6 = 12
etc etc.

First subtract 4, then add 6 should be your answer

hope this helps

The point (5, 10) will work for the rule y=x+5.y= 10 x= 510=5+510=10therefore the ordered pair (5, 10) works for the rule