Question

Which number line shows the solution set for Ip-31-97

-129
3
6 9 12
-12 -9
-6
-3
0
3
6
9 12
.
+
-12 -9
-6 3 0
+
9
12
o
3
-12 g 6
-3
0
12

Answer 1

The answer is 12g -13 /12-16+13.5