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Artyom0805 [142]
2 years ago
14

HELP ME PLEASE!!! I NEED HELP PLEASE!!!

Mathematics
1 answer:
Vanyuwa [196]2 years ago
8 0
All of them.
This is what they will turn out to be
A will end up being 2xy
B will end up being 9x^2
C will end up being 3y
D will end up being 9x^2y^4
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Answer:

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Secondly, the number of days/night stayed is 12 days. This means that the amount of money he was charged is 12 * y = $12y

Since the amount of money charged is equal to $x, the amount to pay can be expressed in terms of y and x to be

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