Question

graph the solution of y-2>1 on a number line

Answer 1

First, let's get it in a simpler form. Add 2 to both sides. What do you get?

Answer 2

i think its 3

Answer 3

y-2>1
+2 +2 which after adding 2 on both sides you would get y>3

Answer 4

Now we can graph this on a number line.
It's all the numbers which are greater than 3, NOT INCLUDING 3. So we use an empty circle on the 3.