Solve for xx and graph the solution on the number line below.

Question

80, is less than, 10, x
80<
10x
Answer
Attempt 1 out of 2


Inequality Notation:  
Number Line:

Touch and drag to plot line.
-12
-10
-8
-6
-4
-2
0
2
4
6
8
10
12

Answer 1

To solve the inequality 80 < 10x, we divide both sides by 10 to isolate the variable x.

80/10 < 10x/10
8 < x

So the solution to the inequality is x > 8.

On the number line, we can represent this solution by shading the region to the right of 8.