Find the value of x. Write your anser in simplest form

What is the area of the trapezoid shown ?

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

Someone answer this asap for the first five terms of a sequence are shown. 5, 11, 23, 47, 95, . . which recursive function defines the nth term in the sequence for n > 1? a. f(n) = f(n - 1) + 6 b) f(n) = f(n - 1) + 48 c) f(n) = 3 • f(n - 1) + 1 d) f(n) = 3 • f(n - 1) - 4