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人気のある Word Problems >

19.Terry is 8 years older than Jenny. The sum of their ages is 56. How old is Terry?

解

19. T erry i s 8 ye a rs o l d er t han J e nn y . T h e s u m o f t h e i r a g es i s 56. Ho w o l d i s T erry ?

解

Terry^{'} s age is : 32

解答ステップ

Translate the problem into an equation:

x + x - 8 = 56

x

を解く

x + x - 8 = 56 : x = 32

Terry^{'} s age is : 32

人気の例

alvin is 8 years younger than elga. the sum of their age is 80. what is elgas age 5 years ago, Nina was twice as old as Sam. In five years, she will be 1.5 times as old as Sam. How old are Sam and Nina now?Landon’s age is 3 years less than 3 times his brother’s age. Landon’s age is 9 minus his brother’s age. How old is Landon Michael is 2 years older than Brandon. Seventeen years ago, Michael was 4 times as old as Brandon.Jonathan is now three times as old as his son.twelve years ago he was six times as old as his son. Find the present ages of each