解答
解答
求解步骤
Represent the number with
A.T.Q.:
流行的例子
9 years from now Miguel will be twice as old as Paul.The current sum of the ages of Miguel and Paul is 72.How old is Paul right now?The wholesale cost of a dining room table at a furniture store is 1,215.80. The markup for the table is 30%. What is the selling price of the dining room table?Annabelle sold cookies for a fundraiser. She deposited the 125 she earned in a savings account. The account earns 5.5% compounded annually. If she does not make any deposits or withdrawals for 2 years, how much will she have in her account?The sum of the squares of two consecutive integers is twenty-five.The quotient of a number and negative two is five