Mathematics
Mathematics, 11.07.2019 18:00, Wolfgirl2032

The sum of the perimeter of the rectangles is 40cm. the sum of their area is 46 cm^2. find the values of x and y. could you explain how to do the calculation?

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The sum of the perimeter of the rectangles is 40cm. the sum of their area is 46 cm^2. find the value...

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