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Hitman42 [59]
3 years ago
7

The perimeter of a rectangle is 40 m. The length is 4 m more than three times the width. Find the length and the width of the re

ctangle.
Mathematics
1 answer:
galina1969 [7]3 years ago
8 0

Answer:

Width = 4 m, Length = 16 m

Step-by-step explanation:

Perimeter = 40

Width = x

Length = 3x + 4

x + x + 3x + 3x + 4 + 4 = 8x + 8

40 - 8 = 32

32/8 = x

x = 4

Width = 4

Length = 16

Please mark as Brainliest, thank you!

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