1. Katherine and Adam need la rug for their living room. They have purchased a rectangular rug that has a width of 5x2 + 3x ft.
and a length of 4 x2 + 2 ft.
In the space below, draw a sketch of the rug.
What is the perimeter of the rug? Show your work.
2. Their friend, Lewis, has written the expression shown in the box
below to represent the perimeter of the rug.
9x2 + 5x2
Is Lewis correct or incorrect? Explain the steps to finding the
perimeter of the rug,
3. Lewis also predicts that an expression representing the area of the
rug will be a binomial. Is Lewis correct or incorrect? Explain.

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

6. 104

7. 52/37

8. 2704

9. 140608

10. -52

11. |52|=52

12. 1/52

13. 156

14. 26

15. 40

16. 37

17. -364

18. 53 1/3

19. 50.96

20. 43 2/3

21. 78

22. 50.75

23. 47.63

24. 163.28

25. 10400

26. 338

27. 208

28. 2704 square inches

29. 312 square meters

30. don't know what its asking, tell me so i can tell you

31. 8490.56

32. 52 degrees would be an acute angle

33. 128 degrees

34. 20.8

35. 39

36. 208

the answer would be 0.54