Which number line represents the solution set for the inequality 3x <-9? -4 -3 -2 -1
0
1
2
3
4
-4 -3 -2 -1
0
1
2.
و في
4
+
1
+
2
+
3
-4 -3 -2 -1
0
4
-4 -3 -2 -1 0 1 2
3
4

is there a picture

step-by-step explanation:

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

i think the answer would be c