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4 votes
A rectangle has a length of 4x + 5 and a width of 8x - 4. Which expression shows the perimeter of the rectangle?

A) 4x - 1
B) 12x -2
C) 12x + 1
D) 24x + 2 ​

User DoppyNL
by
6.2k points

1 Answer

1 vote

Answer:

D

Explanation:

perimeter=2(l+b)

2[(4x+5)+(8x-4)]

2(4x+8x+5-4)

2(12x+1)

24x+2

User Paldepind
by
6.4k points
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