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Norma-Jean [14]
3 years ago
9

A total of 61 people attended Tamaras party. Tamaras brother invited some of the guests. All people invited attended party. If T

amara invited 19 more people than her brother did, how many people did Tamara invite and how many people did her brother invite?​
Mathematics
2 answers:
nadya68 [22]3 years ago
6 0

Answer: Tamara invited 42 people

Step-by-step explanation:

61-19=42

blsea [12.9K]3 years ago
5 0
This would mean Tamara invited 40 people and her brother invited 21.
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Rewriting:

(6 ^ 3) ^ {n-3} = (\frac {1} {6 ^ 2}) ^ {3n}\\6 ^ {3n-9} = \frac {1} {6 ^ {6n}}\\6^{ 3n-9} * 6^{ 6n} = 1

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