In the diagram below of triangle FGH, J is a midpoint of FG and K is a midpoint of GH. If mJKG = 76 - 2x, and mFHK = 63 - 4, what is the measure
of JKG?

I'm confused on this could anyone me and show me what i need to do to solve it.

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work: