Answer : Ages of Nicole , Sheila and Steve will be 6 years , 14 years and 20 years respectively .
Step-by-step explanation:
We have given that ,
Let Nicole's age be x
Let Sheila's age be 2x+2
Let Steve's age = 5x-10
According to question,
Sum of first two ages will be same as the age of Steve's age
So,
i.e.
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∴ The age of Nicole will be 6 years
Sheila's age will be 2x+2 = 2×6+2 = 12+2 = 14 years
Steve's age will be 5x-10 = 5×6-10 = 30-10 = 20 years.