해법
해법
솔루션 단계
Represent the number with
A.T.Q.:
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A number x less 6 is 29I am thinking of 2 numbers. The first number is one more than twice the second number. The sum of the two numbers is 25. What are my two numbers?If the 지역 of a triangle with a base of 12 cm is 42 cm2, what must the height be?You deposit 3500 in an account that pays 2.16% annual interest. Find the balance after 6 years when the interest is compounded quarterly.Alvin's age is two times Elga's age. The sum of their ages is 27 . What is Elga's age?