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인기 있는 Word Problems >

twice the sum of a number and 2.

해법

tw i ce t h e s u m o f a n u mb er an d 2.

해법

2 (x + 2)

솔루션 단계

Represent the number with

x

A.T.Q.:

2 (x + 2)

인기 있는 예

Keenan opened a savings account and deposited 1,000.00 as principal. The account earns 13% interest, compounded quarterly. What is the balance after 4 years?The 원둘레 of a circle is 12𝜋 kilometers. What is the radius?the sum of two consecutive integers is 105 two increased by a number The area of a 원형 is 16𝜋 square miles. What is the radius?