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murzikaleks [220]
4 years ago
11

The hardcover version of a book weighs 7 ounces while its paperback version weighs 5 ounces. Forty-five copies of the book weigh

a total of 249 ounces. Which value could replace x in the table? 40 – h 50 – h 5(45) – h 5(45 – h)The hardcover version of a book weighs 7 ounces while its paperback version weighs 5 ounces. Forty-five copies of the book weigh a total of 249 ounces.
Which value could replace x in the table?

40 – h
50 – h
5(45) – h
5(45 – h)
Mathematics
2 answers:
Xelga [282]4 years ago
8 0

Answer:

b 50-h

Step-by-step explanation:

pickupchik [31]4 years ago
4 0

Answer:

b 50-h

Step-by-step explanation:

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When this kettle is full of water it has a mass of 2900 grams. When the kettle is half full of water it has a mass of 2050 grams
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Answer:

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