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Mathematics, 15.06.2021 17:20 mooncake9090

A man walks 3x km on the first day, 12 km on the second day and 2x km on the third day. Write an expression for the total distance walked in 3 days.​

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A man walks 3x km on the first day, 12 km on the second day and 2x km on the third day. Write an exp...
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