The measures of the angles of a triangle are 50 degrees, 35 degrees, and 95 degrees. what is the measure of the largest exterior angle of the triangle? show me how you got the answer and ty.

F(x)= 1/x-4, g(x)=4x+1/x a. use composition to prove whether or not the functions are inverses of each other. b. express the domain of the compositions using interval notation.

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?