Will give brainliest. Explain in detail, please and thank you.

Mathematics

1 answer:

timurjin [86]2 years ago

5 0

Step-by-step explanation:

f, your friends lunch

f + 3, your lunch

f + f + 3 = 19

2f + 3 = 19

2f = 16

f = 8

Your friends lunch was $8

I hope this helped!!!!

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alisha [4.7K]

Answer:

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Step-by-step explanation:

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Answer:

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Explanation:

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