Solução
Thirty more than a number is the same as four times the number. What is the number?
Solução
Passos da solução
Represent the number with
A.T.Q.:
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Exemplos populares
the square of the sum of the square of two numbersPam puts 500.00 into an account to use for school expenses. The account earns 11% interest, compounded quarterly. How much will be in the account after 9 years?Four times the sum of twice a number, x, and four is sixteen.The diameter of a circle is 6 inches. What is the circunferência? Give the exact answer in simplest form. inchesfind the proceeds for the simple discount note with a face value \text{14200, discount rate 11% and time 40 days:}