해법
해법
솔루션 단계
Represent the number with
A.T.Q.:
해결 대상
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44 is 55% of what number?a number decreased by 21You deposit 580 in an account that earns simple interest at an annual rate of 4%.If no other deposits or withdrawals were made, what is the total amount of money in the account at the end of 5 years?The sum of 6 times a number and 5 is 8 .The 지름 of a circle is 12 cm. Find its area in terms of