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인기 있는 Word Problems >

Ben is 4 times older than Kevin and is also 6 years older as than Kevin

해법

B e n i s 4 t im es o l d er t han Ke v in an d i s a l so 6 ye a rs o l d er a s t han Ke v in

해법

Kevin^{'} s age is : 1 \frac{1}{5}

Ben^{'} s age is : 4 \frac{4}{5}

솔루션 단계

Translate the problem into an equation:

4 x = 6 - x

x

해결 대상

, 4 x = 6 - x : x = \frac{6}{5}

age 찾다

Kevin^{'} s age is : 1 \frac{1}{5}

Ben^{'} s age is : 4 \frac{4}{5}

인기 있는 예

Five subtracted from 3 times a number is 4 suppose the diameter of a circle is 6 units. what is its 원둘레 he 지름 of a circle is 18 in. Find its area The radius of a circle is 15.9 in. Find the 원둘레 opened a savings account and deposited 600.00. The account earns 12% interest, compounded annually. If he wants to use the money to buy a new bicycle in 3 years, how much will he be able to spend on the bike?