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PIT_PIT [208]
2 years ago
12

The perimeter of the cover of a math textbook is 34 inches. if the width of the cover is 7 inches, what is the length of the cov

er?
Mathematics
1 answer:
Sauron [17]2 years ago
7 0
The length would be 10 inches.
to find perimeter, you add length+length+width+width.
since both widths and both lengths have to be the same, u add the width 2 times or 7+7=14.
next u subtract 14 from 34 or 34-14=20. 
since u still have 2 lengths that are equal, u divide 20 by 2 or 20/2=10

hope this helps! :)
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Hunter-Best [27]
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4 0
3 years ago
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Answer:

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3 years ago
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Arada [10]

Answer:

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Step-by-step explanation:

If m was 1, then it would be

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Hope that helps!

7 0
3 years ago
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Sati [7]

Answer:

1. D 2. A 3. Distribute the four in 4(x+1)

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8 0
3 years ago
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Answer:

30

120

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