A hotel manager is adding a tile border around the hotel's rectangular pool. Let represent the width of the pool, in feet. The length is 5 more than 2 times the width, as shown. Write two expressions that represent the perimeter of the pool which exspressions are right

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is symmetric about the line y = 120,000.

step-by-step explanation:

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∠cbe and ∠deb are same-side interior angles.

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