해법
해법
솔루션 단계
Represent the number with
A.T.Q.:
해결 대상
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the sum of two numbers is 181.three times the larger plus the smaller is 459. find the two numbersWhat is the result when the number 80 is decreased by 10% ?Pedro opened a savings account and deposited 500.00 as principal. The account earns 12% interest, compounded annually. What is the balance after 3 years?The sum of a number times 7 and 23 is at most-25if the quotient of two times a number and three is increased by 8, the result is no more than 28