Which equation can be used to represent three minus the difference of a number and one equals one-half of the difference of
three times the same number and four"?

This is about circle theorems. someone asap : (

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

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.]