FInd f(-4) for the function f(n)=3/4n-5. show work

How do you divide 9/4 divided by 10/3

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

Are the corresponding angles congruent? explain why or why not.