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suter [353]
3 years ago
14

Rosa read 57 pagesof a book in the morning she read 13 fewer pegues in the afternoon how many pages dd rosa read in the afternoo

n
Mathematics
1 answer:
Allushta [10]3 years ago
3 0

In the afternoon Rosa read 13 fewer pages as compared to the number of pages read in the morning


So we subtract 13 from 57 to get the number of pages read in the afternoon.


That is the number of pages read is the afternoon=57-13=44


Therefore Rosa read 44 papers in the afternoon


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If -7-4r=-15, what is the value of r/2 + 9
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Step-by-step explanation:

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Answer:

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General Formulas and Concepts:

<u>Pre-Algebra</u>

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Step-by-step explanation:

<u>Step 1: Define Systems</u>

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<u>Step 2: Solve for </u><em><u>x</u></em>

<em>Substitution</em>

  1. Substitute in <em>y</em>:                    2x + 3(-x + 1) = 6
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  3. Combine like terms:           -x + 3 = 6
  4. Isolate <em>x</em> terms:                   -x = 3
  5. Isolate <em>x</em>:                              x = -3

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  2. Substitute in <em>x</em>:                        y = -(-3) + 1
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  4. Add:                                         y = 4
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