I can answer but you don't have the full question
Answer:
(x+8)
Step-by-step explanation:
600+80+5+.90+.09 is the answer
Answer:
-6
Step-by-step explanation:
3 x -2 = -6
You know this because you can see the pattern, whatever the column box is its always multiplied by the number its going on both vertical and horizontal.
There isn’t really a formula i use. if your using a graph i recommend looking at 0, then going down/up to your point and where the point is on the axis is the b.