3 years ago

Jeff is 18 years older than Joe, and Jeff is also 2 1/2 times as old as Joe. How old is Joe?

1 answer:

Yuri [45]3 years ago

6 0

7 years

First of all, half of 18 is 9, and if you divide 18 by 2.5, it results in 7.2. I hope this helps!

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Answer:

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Convert minute to seconds (1 minute = 60 seconds), set up a proportion, cross multiply, and solve.

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