A rectangular plantation with a circumference of 100m. If they add 4m in length and 2m in width, the area will increase by 138m2. Find the length and width.

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.]