Alexutzz7831 Alexutzz7831

12-10-2018
Mathematics

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There were 70 birds in a tree. One year later, the number oIn 2013, there were 70 birds in a tree. One year later, the number of birds decreased by 30%. How many birds were in the tree in 2014?F birds decreased by 30%. How many birds were in the tree in 2014?

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davidxue20 davidxue20

12-10-2018

70 times 30% is 21, 70 subract 21 is 49, there are 49 birds in year 2014.

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