Presently, Victor is three times as old as Maria. Ten years ago, Victor was seven times as old as Maria. How old is each person now?

Question

taiduc · Answer

Step-by-step explanation:   v = Victor's age  m = Maria's age    v = 3m  v - 10 = 7(m - 10)  3m - 10 = 7m - 70  60 = 4m  m = 15  v = 3m = 3×15 = 45    Victor is 45 years old. Maria is 15 years old.

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