Which set of integers is listed in order from greatest to least? 9, 8, -7, 6 9, 8, -7, -6 9, 8, -7, -8 -9, -8, -7, -6

C. expression because any expression or equation may contain more than one variable

Well in order to lose a pound you would have to burn 1,500 calories. the more calories you burn the more weight you lose. in order to lose 2 pounds you would have to run 4 hours and 28 minutes.