tyrique86 tyrique86

04-02-2019
Mathematics

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mathecoach mathecoach

04-02-2019

Answer:

x + y = 29 --> y = 29 - x

2x + 3y = 70

2x + 3(29 - x) = 70

2x + 87 - 3x = 70

-x = -17

x = 17 hot dogs

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