Mrs.Baker bought some books at the book sale,including 12 paperback books.24%of all the books she got were paperbacks.how many b
ooks did Mrs.Miller buy in all
1 answer:
Answer:
50
Step-by-step explanation:
12books=24%of all books
12×2=24
100-24= 76
76÷2=38
38+12=50
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4 hours? i may be wrong
i did - 60 * 15
seems about right, since 50% would be 7.5 hours?
Answer:
Step-by-step explanation: y=2x−3
<span>x = 2, y = 1
= 3*2 + 7*1
= 6+7
= 13
Hence, (2, 1) is the answer.</span>
