Ara bought 30 books at a yard sale. she now has 220 books. which equation can be solved to find b, the number of books tara had before the yard sale?

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asked Jul 7, 2019 131k views

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Ara bought 30 books at a yard sale. she now has 220 books. which equation can be solved to find b, the number of books tara had before the yard sale?

Mathematics
high-school

AbhiagNitk asked

by AbhiagNitk

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1 Answer

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220 - 30 = B
Hope this helps!

Mystical answered Jul 11, 2019

by Mystical

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