해법
3 times the sum of a number and 3
해법
솔루션 단계
Represent the number with
A.T.Q.:
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3 times the sum of a number and 8The sum of 3 consecutive odd numbers is 51 What is the second number in this sequence?The 원둘레 of a circle is 13pi in. What is the area, in square inches? Express your answer in terms of pipi.AnswerGreta opened a savings account and deposited 5,996.00 as principal. The account earns 14.38% interest, compounded quarterly. What is the balance after 5 years?What is the 원둘레 of a circular swimming pool with a diameter of 6 ½ feet