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Popular >

sue's mother is 22 years older than sue and the sum of their ages was 31. determine their ages

Solution

sue's mother is 22 years older than sue and the sum of their ages was 31. determine their ages

Solution

Mother^{'} s age is : 26 \frac{1}{2}

Sue^{'} s age is : 4 \frac{1}{2}

Solution steps

Translate the problem into an equation:

x - 22 + x = 31

Solve for

x, x - 22 + x = 31 : x = \frac{53}{2}

Find age

Mother^{'} s age is : 26 \frac{1}{2}

Sue^{'} s age is : 4 \frac{1}{2}

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