Answer:
7 units
Step-by-step explanation:
51. 1, 3, 17, 51. 4. 52. 1, 2, 4, 13<span>, 26, 52. 6. 53. 1, 53. 2. 54. 1, 2, 3, 6, 9, 18, 27, 54. 8. 55. 1, 5, 11, 55. 4. 56.
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Answer:
I hope this helps
Step-by-step explanation:
Answer:
4x − 10
Step-by-step explanation:
The width of rectangle A is 2x+4 and the length of rectangle A is x-1. This makes the perimeter
2(2x+4)+2(x-1)
= 4x+8+2x-2
= 6x+6
The width of rectangle B is 3x+1 and the width of rectangle B is 2x-3. This makes the perimeter
2(3x+1)+2(2x-3)
= 6x+2+4x-6
= 10x-4
Subtracting Perimeter B - Perimeter A, we ahve
(10x-4)-(6x+6)
= 10x-4-6x-6
= 4x-10
