2- On the average, a certain type of laptop works effectively for nine years. The length...

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Answer 1

Answer #1

X explt/9) fixia he 7419 хо 92 Plx>6)= 219 of - - 2 e da 6 alg Jee e-619 b) 80 PCX Ex)= 7 xlg da B a e a O reklo 8 L-e x19= 2

Answer 2

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