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Jlenok [28]
3 years ago
9

Which expression is the result of the perimeter of rectangle b minus the perimeter of rectangle a

Mathematics
1 answer:
MrMuchimi3 years ago
5 0
Retangle B perimeter = 2(3x+5) + 2(2x-2)
                                      6x + 10 + 4x - 4
                                      10x + 6

Retangle A perimeter = 2(2x+8) + 2(x-1)
                                      4x + 16 + 2x - 2
                                      6x + 14


(10x + 6) - (6x + 14) =
10x + 6 - 6x - 14 =
4x - 8    ←  answer

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ddd [48]
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5 0
3 years ago
The perimeter of a rectangular field is 356 yards. if the width of the field is 84 yards, what is its length?
Mars2501 [29]
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3 0
3 years ago
What is the value of the expression =2 ?<br> 0<br> 2
Valentin [98]
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6 0
3 years ago
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1. 10 is the geometric mean between 2 and ?..​
horrorfan [7]

Answer:50

Step-by-step explanation:

8 0
3 years ago
What is the value of the product (3 – 2i)(3 + 2i)?
spayn [35]
The question follows the special product rule of polynomials.
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simplifying the answer:
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Take note that i = square root of -1
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So the answer is 13.
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3 years ago
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