解
解
解答ステップ
Represent the number with
A.T.Q.:
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人気の例
Ann is 4 years older than Julie. 4 years ago Ann was twice as old as Julie. Find their present ages.84 is 12% of what number?Two-thirds of a number, reduced by eleven is equal to four more than the number. What is the number?Eight less than the product of 9 and a number is 4The 差 of three times a number and three is twenty-one. Find the number.