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kipiarov [429]
3 years ago
15

Justin is 2 years older than one third Marcella's age. Aimee is four years younger than 2 times Justin's age. Define a variable

and write an expression to represent Justin's age. Then find Justin's age and Aimee's age if Marcella is 63 years old.

Mathematics
1 answer:
Mademuasel [1]3 years ago
7 0
Apologies if it’s dark but here’s the work for your question. If you need an explanation, let me know.

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3(d-8) - 5 = 9(d+2) + 1
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Answer:

d = - 8

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An urn contains 10 balls with the number ‘5’ printed on them, 6 balls with ‘4’ printed on them, and 4 balls with ‘2’ printed on
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Answer: 4.1

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Given : An urn contains 10 balls with the number ‘5’ printed on them, 6 balls with ‘4’ printed on them, and 4 balls with ‘2’ printed on them.

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