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makkiz
[27]
3 years ago
7
Tara brought 30 books at a yard sale. She now has 220 books. Which equation can be solved to find b, the number of the books had
before the yard sale?
Mathematics
Answer
Comment
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1
answer:
sineoko
[7]
3 years ago
6
0
Answer:
b=220-30
Step-by-step explanation:
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