The measure of angle DBE is (0.2x-22) degrees and the measure of angle CBE is (0.2 x-54) degrees. Find the value of x.

Given f(x)=2x^2-8x+6 and g(x)=3x-1 find f(x) +g(x) a. 2x^2+5x+5 b.2x^2-11x+7 c. 2x^2-5x+5 d.2x^2-5x-5

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)