taylor200699 taylor200699

01-10-2018
Mathematics

contestada

zach is 15 1/2 years old. this is 3 years younger than his brother Lou. how old is lou?

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dulakkat15 dulakkat15

01-10-2018

lou is 18 1/2 years old

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heycheekymichi heycheekymichi

01-10-2018

First, create an equation.

15 1/2 + 3 = x

Zack's Age + 3 = Lou's Age

Next, solve the equation.

15 1/2 + 3 = 18 1/2

Lou is 18 1/2 years old.

Hope this helps! Have a good day/night! c:

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