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Oksana_A [137]
2 years ago
8

Tina has been dieting for a total of 13 weeks. She lost 3 pounds on the first week of her diet, but gained back a pound on the s

econd week. On each remaining week of her diet, she lost 2 pounds. How many pounds has Tina lost in all? A. 22 pounds B. 26 pounds C. 24 pounds D. 20 pounds
Mathematics
1 answer:
Alecsey [184]2 years ago
6 0
The answer would be B. 26 pounds
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Answer:

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Step-by-step explanation:

we know that

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therefore

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