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Jack was seven years older than Pacella together their ages total 171 years. what will the ages

Sagot :

Answer:

164

Step-by-step explana

Answer:

82-Pacella

89-Jack

Step-by-step explanation:

x is Pacella

y is jack

y=7+x

x+y=171

Graphing these, they intersect at (82,89)

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