2 years ago

HELP DOES ANYONE KNOW THIS

Mathematics

1 answer:

AnnZ [28]2 years ago

7 0

Answer:

10x

Step-by-step explanation:

The height on the left is the same as the height on the right:

(2x -y) +(y) = (2x)

2x = 2x . . . . . not particularly helpful

The width across the top is the same as the width across the bottom:

3x = (y) +(4x -2y)

y = x . . . . . . . . add y-3x to both sides

The perimeter is the sum of side lengths. Working clockwise from the top, that is ...

P = 3x +2x +(4x-2y) +y +y +(2x -y) = 11x -y = 10x

The perimeter is 10x. (or 10y, if you like)

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