解答
解答
求解步骤
Given:
Triangle Area given
流行的例子
How much would you need to deposit in an account now in 排序 to have 6000 in the account in 15 years? Assume the account earns 2% interest compounded monthlySeven times the sum of a number and 27 is most 22felicia's age is 0.25 of Joe's. in 20 years, joe's age will be 1.5 times of felicia's. calculate each girl's present age5 less than a number is 15Emma is five years older than Joe. The sum of Emma and Joe's age is 140 How old is Emma and how old is Joe