Question 1194746
{{{(x+y+c+c+c+c+c+c)/8=30}}}


{{{(x+y+6c)/8=30}}}


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{{{(x+y+6*19)/8=30}}}


mother is four years younger than the father.
{{{((y-4)+y+6*19)/8=30}}}-----------Simplify this and solve for y.