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Popolare Word Problems >

Diane is six years younger than one-half his father's age.If the sum of their ages is 63, find the product of their ages.

Soluzione

D ian e i s s i x ye a rs yo u n g er t han o n e - ha l f hi s f a t h e r^{'} s a g e . I f t h e s u m o f t h e i r a g es i s 63, f in d t h e p ro d u c t o f t h e i r a g es .

Soluzione

Diane^{'} s age is : 17

Father^{'} s age is : 46

Fasi della soluzione

Translate the problem into an equation:

x + 6 = \frac{1}{2} (63 - x)

Risolvi per

x, x + 6 = \frac{1}{2} (63 - x) : x = 17

Trova age

Diane^{'} s age is : 17

Father^{'} s age is : 46

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