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A dogs weighs 7 pounds and triples each year for two years. How much does the dog weigh?

A dogs weighs 7 pounds and triples each year for two years. How much does the dog weigh?
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3 votes
A dogs weighs 7 pounds and triples each year for two years. How much does the dog weigh?

User Vahid Moradi
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8.3k points

2 Answers

1 vote
7 pounds times 3 is 21 for the first year, and 21 times 3 is 63 for the second year. The answer is 63 pounds.

User Tapani
by
8.0k points
3 votes
Year 1: 7lbs x 3years= 21lbs
Year 2: 21lbs x 3years = 63lbs
User Crown
by
8.1k points
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