Answer:4x -9 >= -21
4x >= -12
x >= -12/4
x >= -3
so this number line started with -3 and go away till + infinity
hope this will help you
Answer:
False
Step-by-step explanation:
12/4=3
3 does not equal 12 1/4
Answer:
-18
Step-by-step explanation:
You need a graph to go with it
