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解
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人気の例
Kira went for a drive in her new car. She drove for 37.5 miles at a speed of 30 mph, and 10 miles at a speed of 40 mph. For how many hours did she drive?sam ate 3 apple and there were 4 apples, How many apple is left?the sum of three consecutive odd integers is 51 , find the numberstwelve is at most a number decreased by 7The sum of 2 consecutive numbers is 55:The square root of tree less the bigger number is