(63x³+45x²)+(7x+5)
108x²+7x+5 is your answer
Answer:
option B
Step-by-step explanation:
Sum of interior angles of a polygon with n sides:



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That is ,

OR
Sum of exterior angles of a regular polygon = 360
Given 1 exterior angle of the regular polygon is 40
Therefore ,

Answer:
65.7
Step-by-step explanation:
Given the population of West Algebra can be modeled by the equation
P = 30. 1.04^T
If T is the number of years since 2000 and P is the population in millions, in 2020, T = 2020 - 2000 = 20
Substitute T = 20 into the expression and get T
P = 30. 1.04^20
P = 30(2.1911)
P = 65.73
Hence the amount of people that will be there in 2020 is 65.7million people
Answer:
Yup it’s d
Step-by-step explanation:
Answer:
I think it's 7.93725
I'm not sure if I did this correctly