해법
해법
솔루션 단계
Represent the numbers with :
A.T.Q.:
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The radius of a circle is 7 inches. What is the circle's 원둘레?what is the result when the number 25 is decreased by 2.8%Oil prices are projected to increase by 50% by next March. A quart of oil currently costs 1.85. What is the projected cost of a gallon of oil next March?Find two consecutive odd integers such that 1/3 the smaller plus twice the larger equals 7 more than the sum of the two numberstwice a number plus six more than a number is 72. find that number