2 years ago

Please help what is (2n-7)

Mathematics

2 answers:

Eddi Din [679]2 years ago

7 0

Answer:

The answer is 1

Step-by-step explanation:

Black_prince [1.1K]2 years ago

5 0

Answer:

m=2

Step-by-step explanation:

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Step-by-step explanation:

Let x be the number of children tickets sold and y be the number of adult tickets sold. Then

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