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earnstyle [38]
3 years ago
12

Maria sold 50 books, or

Mathematics
1 answer:
nikklg [1K]3 years ago
3 0

Answer:

167 books.

Step-by-step explanation:

30% =  50 books

1% = 50/30

100% =  (50/30) * 100

= 167 books.

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VARVARA [1.3K]
$6x$5=$30

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So 5 books?

Or
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x=20
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What is the inverse of the function f(x) = 2x + 1?
Lerok [7]

Answer:

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Step-by-step explanation:

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3 years ago
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faust18 [17]

Answer:

25%

Step-by-step explanation:

7 0
3 years ago
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alexandr402 [8]

Answer:

-1.4 and 3.4

Step-by-step explanation:

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