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5 votes
On each of 3 Days Derek R oad 6.45 km to school 150 m to the library and then 500 m backhome.how many kilometers did he ride forThe three days altogether

User Luiey
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1 Answer

5 votes
6.45 + 0.5 + 0.15 = 7.1 and 7.1 * 3 is 21.3mile. Total he rode 21.3 mile for three day together.
User Szidijani
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