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Rosa's best time in a race is two seconds faster than her second-best time. Her second-best time is 1 1/4 times her best time. What is her best time? A) 12 seconds B) 10 se…

Rosa's best time in a race is two seconds faster than her second-best time. Her second-best time is 1 1/4 times her best time. What is her best time? A) 12 seconds B) 10 se…
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Rosa's best time in a race is two seconds faster than her second-best time. Her second-best time is 1 1/4 times her best time. What is her best time? A) 12 seconds B) 10 seconds C) 16 seconds D) 8 seconds

User Mibac
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B) 10 seconds. 10/8=1 1/4
User Hugo Der Hungrige
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