解答
a number x decreased by forty
解答
求解步骤
Represent the number with
A.T.Q.:
流行的例子
micheal is 4 times as old as brandon and is also 27 years older than brandon25 is four more than a number.9700 dollars is placed in an account with an annual interest rate of 6.25%. To the nearest tenth of a year, how long will it take for the account value to reach 51700 dollars?The Hendersons are saving up to go on a family vacation in 2 years. They invest \3100 into an account with an annual interest rate of 1.13 % compounded annually. How much interest is earned on the Hendersons' investment after 2 years?The sum of 3 consecutive integers is 207.