Answer:
b
Step-by-step explanation:
Divide 315,530,612 by 3,539,225 to get 89 people per square mile (rounded)
-3(x+5)=-9
-3x-15=-9
+15 +15
-3x=6
-1x=2
1x=-2
x=-2
<span>Absolute value of -98 is 98
Hope I helped:D </span>
Answer: (3,4)
Each input can only have one output for a function
The other pairs give a different output for the input so that would make it a relation not a function.