2 years ago

The length of a rectangle is 2 units shorter than one-fifth of the width, x.

Mathematics

2 answers:

Sonja [21]2 years ago

8 0

I just took the test and the answer is B. 12/5x - 4

In case anyone else has the same question

scoray [572]2 years ago

7 0

Y = 1/5x - 2

Perimeter = 2(x + y)

P = 2(x + 1/5x - 2)
P = 12/5x - 4

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Keywords: linear equations, substitution method

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