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Mathematics, 16.12.2020 05:30 AllenTTG

A concession stand at a baseball game sells hot dogs and boxes of popcorn. Justin buys a total of 9 snacks. The number of popcorn boxes he buys is three less than twice as many hot dogs. Which system of equations models this situation if he bought β„Ž hot dogs and boxes of popcorn? 1. = 2β„Ž βˆ’ 3
β„Ž + = 9

2. β„Ž = 3 βˆ’ 2
= 9 βˆ’ β„Ž

3. = 3 βˆ’ 2β„Ž
β„Ž = 9 βˆ’

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