What set of transformations is performed on triangle RST to form R'S'T? (100 pts )

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

|2x - 6| > 10 {x|x < -8 or x > 2} {x|x < -2 or x > 8} {x|-2 < x < 8}

What is 156,420 rounded to the nearest 100,000