Question

Find the missing value.

Hint: Use the number line to find the missing value.
4-8
A
-15
-10 -5
0
10
5

Answer 1

4 = -8 - x

4 + 8 = -8 + 8 -x

12 = -x

x = -12

So, -12 is the answer.

Let me know if this helps!