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Write an equivalent expression to 9y -1/2(4y+20)
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Write an equivalent expression to 9y -1/2(4y+20)
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Sep 25, 2019
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Write an equivalent expression to 9y -1/2(4y+20)
Mathematics
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Harsha Biyani
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Harsha Biyani
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9y -1/2(4y+20) => 9y - 2y - 10, or 7y - 10.
Thezar
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Sep 26, 2019
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Thezar
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An equivalent expression could just be one that is simplified. So we get 9y - 2y - 10 if we distribute the 1/2, which is 7y - 10.
---
Hope this helps!
==jding713==
Perazim
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Oct 1, 2019
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