解
解
解答ステップ
Represent the number with
A.T.Q.:
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人気の例
Michael is 3 times as old as Brandon. 18 years ago, Michael was 9 times as old as Brandon.How old is Michael now?The sum of two numbers is 770 and the 差 between them is 90.What are the two numbers?You deposit 170 in an investment account that earns 3.7% annual interest compounded annually.What is the balance of the account after 7 years?Marco and Jenny deposit 800.00 into a savings account which earns 9% interest compounded annually. They want to use the money in the account to go on a trip in 2 years. How much will they be able to spend?Suppose you deposit 1, 000 in a savings account that pays interest at an annual rate of 5%. If no money is added or withdrawn from the account, how much will be in the account after 3 years?