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Can someone please help me with this?

Can someone please help me with this?-example-1

1 Answer

1 vote

Explanation:

Since it has been confirmed ABCD is a rectangle, we would add AE and EC together.


(6x - 55) + (3x - 16)


6x + 3x = 9x


- 55 + ( - 16) = - 71

Combining these together, you get your equation for DB


9x - 71

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