Answer:
Step-by-step explanation:
add 9 to both sides
divide both sides by 3
Plot a solid dot on -4 on the number line because the inequality sign is great than or equal to and x the great than or equal to -4.
The arrow is then pointed to the left >>>>
Step-by-step explanation:
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Bru what type of math is this ? need more info smhh do better
It could be 42÷30=1.4 and 42×30=1,260 and 42-30=12 and 42+30=72