PLS HELP WILL GIVE BRAINIEST Which triangle makes this statement true?

Me! last question, and i'm stuck! write the algebraic expression that models the word phrase. the product of 2 divided by the number h and 8 more than the number k

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

From the top of a tree a bird looks down on a field mouse at an angle of depression of 50°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.