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솔루션 단계
Represent the numbers with :
A.T.Q.:
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The radius of a circle is 3 in. Find its 원둘레 in terms of pipi.the 차이 of twice a number and 5 is greater than-2913 more than a number is 19.Kevin is 6 years older than Timothy, but 4 years ago Kevin was twice as old as Timothy. Find their present ages.solve and show solution : If a card is selected at random standard deck of card, what is the probability that the card drawn is red card or face card