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arsen [322]
2 years ago
9

THIS IS DUE TMR SO PLEASE HELP WILL MARK THE BEST AND ALSO WILL DONTATE EXTRA POINTS!

Mathematics
1 answer:
Helen [10]2 years ago
4 0

Answer:

Step-by-step explanation:

Sammie is x,,,, Jennie is 9 years younger than him. So, Jennie ( y) = x-9

According to second condition eq is

(X-5) = 4(y-5)

Place the value of y in eq 2

You will find x= 17

Put x in eq 1

Y = 8

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