Annie walked 5 blocks from her house to the bus stop. She rode the bus 7 blocks to the coffee shop. Later, she came home the same way. How many blocks did Annie travel in all? Let's be accurate as possible.
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Annie traveled 5 + 7 = 12 blocks to the coffee shop. Her round trip would take 12 x 2 = 24 blocks.
The answer: 24.
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