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The Square of Richard's age equals the age of his mother. When he is two times older, his mom will be 7/2 times older than he. How old are Richard and his mom?

Correct answer:

r =  6
m =  36

Step-by-step explanation:

r2 = m m+r = 7/2   2r m = 6r r2 = 6r r=6
m=6r=6 6=36



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