15)
an exterior angle equals the sum of the remote interior angles
<span>so
m<XYT = m<X + m<Z
4x - 25 = x + 15 + 50 - 3x
4x - 25 = -2x + 65
6x = 90
x = 15
answer
x = 15
</span>
Answer:
The population density is 618.93 per square mile.
Step-by-step explanation:
It is given that,
No. of people, N = 70,000
The radius of a city's town hall, r = 6 miles
We need to find the population density. It can be calculated by the formula i.e. number of people divided by area of land such that,

So, the population density is 618.93 per square mile.
Answer:
B
Step-by-step explanation:
The solution is the point of intersection, which is (-1, 3)
Answer:
2.376 b
Step-by-step explanation:
The digit in the hundreths place must be 2. if it were 1, then it would be a smaller number than 7.923. if it were 3 or anything larger, than it would be a larger number than 7.929