PLEASE HELP!!!!!!!!

The perimeter of the triangle is 41 inches. The perimeter of the rectangle is 66 inches. In the diagram the first picture is a right triangle one leg is 7y and the other leg is 3x and the last one is x. The second picture is a rectangle the width is 3x and the height would be 7y.


Part A: Write a system of equations to determine x and y.

Part B: Solve the system of equations. Use your solution to determine the length and width of the rectangle.

please show your work. Thank you for your help.

PLEASE HELP The perimeter of the triangle is 41 inches The perimeter of the rectangle is 66 inches In the diagram the first picture is a right triangle one leg class=
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