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Lisa [10]
3 years ago
12

(y2 + 5y - 14/y2 + 4y - 21)​

Mathematics
2 answers:
ANTONII [103]3 years ago
7 0
The expression simplified would be y^2+9y - 14/y^2 - 21
nika2105 [10]3 years ago
6 0

1       super sorry im to lazy to do the work but its 1

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A book store sells a textbook for $150. If the textbook is on sale with 12% off, and there is a sales tax of 8.25% added to the
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The textbook is $150 originally, so to find the price of the textbook on sale, multiply the original price by 12% (0.12). Then subtract 12% of 150 from 150.

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Multiply the price of the textbook on sale by the sales tax of 8.25% (0.0825). Then add the tax price onto the sale price of the textbook.

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Add 10.89 to 132.

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3 years ago
Which is the value of this expression when p=-2 and q=-1?
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Step-by-step explanation:

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Answer:

<em>Solution: (26,15) </em>

<em> </em>

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<em> </em>

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Step-by-step explanation:

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