Determine the values of mm and nn when the following average distance from the sun to the earth is written in scientific notation: 150,000,000,000 mm. Enter mm and nn, separated by commas.

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.]