25 decreased by the product of number and 3

Given that abcd is a rhombus, what is the value of x?

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test

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