해법
4 times the sum of a number and 4
해법
솔루션 단계
Represent the number with
A.T.Q.:
인기 있는 예
If a number divided by 7 is increased by −59, the result is −41borrows 7990 for 1 year at 17.5% interest how much does he pay at the end of the yearMarshall earned some money doing odd jobs last summer and put it in a savings account that earns 7% interest compounded quarterly. After 10 years, there is 400.00 in the account. How much did Marshall earn doing odd jobs?Find the balance if 30000 is invested in an account paying 8.5% interest compounded continuously for 7 years.andy is 6 year older than phil and the sum of their ages is 32. how old is any?