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Mathematics, 29.09.2021 17:20 schoolemailonlyno1

3. The perimeter of a trapezoid is 39a - 7. Three sides have the
following lengths: 9a, 5a + 1, and 17a - 6.
What is the length of the fourth side?


3.

The perimeter of a trapezoid is 39a - 7. Three sides have the
following lengths: 9a, 5a + 1, a

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Answers: 3

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3. The perimeter of a trapezoid is 39a - 7. Three sides have the
following lengths: 9a, 5a +...
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