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marta [7]
3 years ago
8

I need help asap!!!!

Mathematics
1 answer:
Tatiana [17]3 years ago
6 0

Answer:

Amount charged for downloading individual songs = x dollars

Amount charged for downloading an entire album = y dollars

In respect to person A:

6x + 2y = 25.92

3x + y = 12.96

y = 12.96 - 3x

In respect to person B:

4x + 3y = 33.93

Putting the value of y from the first equation in the second, we get

4x + 3(12.96 - 3x) = 33.93

4x + 38.88 - 9x = 33.93

- 5x = - 4.95

x = 0.99 dollars

Putting the value of x in the first equation, we get

y = 12.96 - 3x

= 12.96 - 2.97

= 9.99 dollars

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Answer:

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Step-by-step explanation:

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3 0
3 years ago
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Answer:

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Your equation should look like : 8x-24+7=8x-34x

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The 8x's cancel eachother out so you have -24+7= -34x.

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