Answer:
I honestly don't know and I need help too
Hello, I Am BrotherEye
Answer: 672 Dollars
Step-by-step explanation:
It Is Simple 1/5 Of 840 Is = 168
168 - 840=672
Thus The Money Owed is
672 Dollars
Best Of Luck
~
BrotherEye
Step-by-step explanation:
DC = 12
................
The population density is approximately 4 people per square mile
<h3>Calculating Population Density </h3>
From the question, we are to determine the population density
Population density is given by the formula,

Number of people in the town = 12620 people
Now, we will determine the land area of the town
From the given shape,
Land area of the town = (60 × 65) - (25 ×40)
Land area of the town = 3900 - 1000
Land area of the town = 2900 square mile
∴ Population density = 
Population density = 4.3517
Population density ≅ 4 people per square mile
Hence, the population density is approximately 4 people per square mile
Learn more on Population density here: brainly.com/question/26910545
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Answer: infinitely many solutions.
Step-by-step explanation:
Ok, our equation is:
-2.1*b + 5.3 = b - 3.1*b + 5.3
now, simplifyng the right side, we have:
b - 3.1*b + 5.3 = (1 - 3.1)*b + 5.3 = -2.1*b + 5.3
Then our initial expression is:
-2.1*b + 5.3 = -2.1*b + 5.3
So in both sides of the equality we have the exact same thing, so this is a trivial equality.
This means that the equality will remain true for any value of b, which means that we have infinitely many solutions.