解答
解答
求解步骤
Represent the number with
A.T.Q.:
求解
流行的例子
Write as a mathematical expression and solve.The product of 3 and a number subtracted from 16 is 7. Find the number.Kirk puts 6,000.00 into an account to use for school expenses. The account earns 4% interest, compounded quarterly. How much will be in the account after 4 years?six times a number decreased by 8 is less than five times the number plus 21A principal of 4400 is invested at 8.75% interest, compounded annually. How much will the investment be worth after 14 years?A circle has a 周长 of 14pi.What is its exact diameter?