172 3x
45
27
O A. x = 15; angle measure is 27°.
OB. x = 9; angle measure is 27°.
O C. x = 9; angle measure is 45%
O D. x = 15; angle measure is 45°

Select all the correct answers.natalie buys a new car. in the first month, the odometer on the car records 800 miles. from past experience, she expects to drive 900 miles per monthselect all the functions that can be used to find the number of miles, f(n), recorded on the odometer after n months.of(n) = 800n + 100f(n) = 9001 - 100f(n) = 900n + 800(1) = 800; }(n) = f(n - 1) + 900, for n > 2f(1) = 800; 1(n) = f(n − 1) + 100, for n > 2(1) = 900; }(n) = f(n - 1) + 800, for n > 2

The sum of two numbers is 86, and their difference is 20. find the two numbers

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).