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Artemon [7]
3 years ago
5

I don’t need help with 17 and 18 only those 4 problems on top plz help me and follow the directions on the top

Mathematics
2 answers:
pochemuha3 years ago
6 0
13) 84
14) 96
15) 65
16) 92
Dovator [93]3 years ago
5 0
13. 44 + 40 = 84

14. 15 + 81 = 96

15. 13 + 52 = 65

16. 64 + 28 = 92
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7 0
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Answer:

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Step-by-step explanation:

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3 years ago
Manny and Evan were flying paper airplanes. Manny’s airplane flew 36.5 centimeters and Evan’s airplane flew 18 centimeters. How
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Maggie is displaying paperback and hardback books on her book shelf. The ratio of hardback books to total books is 5 to 13. Whic
lubasha [3.4K]

Answer:

Total Paperback books = 8x , where x is any positive number

Step-by-step explanation:

Let

The total books are = 13x   ; where x is any positive number

As given,

The ratio of hardback books to total books is 5 to 13.

⇒Hardback books = \frac{5}{13}× Total books

⇒Hardback books = \frac{5}{13}× 13x = 5x

So, Paperback books = Total books - Hardback books

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⇒Total Paperback books = 8x

8 0
3 years ago
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