Question

Solve x−4<5. Graph the solution.

The solution is
.

this is the number line to graph it
Question 2
-10 -8 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38

Answer 1

x - 4 < 5

Let's add 4 to each side
x < 9

I can't graph it for you, but I can tell you that you would put a point at 8, and a line (with an arrow) extending to the left. This is because x could be any value less than 9.