Graded assignment unit 2 test part 2: adding and subtracting rational numbers answer the questions below. when you are finished, submit this assignment to your teacher by the due date for full credit. total score: of 15 points 1. find the distance between the points -6.2 and -9.1. show your original expression and your work for full credit. (4 points.) 2. are the expressions -5 + -2 and -5 – 2 equivalent? why or why not? explain and show your work. (include the solutions in your response for full credit: 5 pts) 3. evaluate the problem below. show all your work for full credit. highlight or circle your final answer. (6 points). −4 +5 = © 2016 k12 inc. all rights reserved. page 1 of 1