alexa3941

23.05.2020 • 

Mathematics

This equation shows how the total cost of visiting the art museum as a member is related to the number of visits. C = 9.2v + 21.2 The variable v represents the number of visits to the art museum, and the variable c represents the total cost of those visits. What is the maximum number of visits a member of the art museum can make for a total cost of $76.40?

Ответ:

ninilizovtskt

27.01.2022

Mathematics

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6

Step-by-step explanation:

C=9.2v + 21.2

76.4 = 9.2v + 21.2

76.4 - 21.2 = 9.2v

55.2 = 9.2v

v= 55.2 / 9.2 = 6

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Ответ:

jwagner1580

25.01.2020

Mathematics

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0 and 15

Step-by-step explanation:

you can factor the equation to get

3x(x-15)=0

3(0)((0)-15)=0 works

3(15)((15)-15)=0 works

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