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Zina [86]
3 years ago
11

Sweet tea purchased a new pair of jeans to wear to the battle of the bands on sale at 40% off.He saved 20 dollars.What was the r

egular price of the jeans?
Mathematics
1 answer:
MaRussiya [10]3 years ago
3 0

Answer:

50

Step-by-step explanation:

50$ because 20$ is 40%, so times that by 2 which you get 20$ and 80%. Then you divide 20 by 2 then you get 10 which is 20% so you add 10 and you get 50$ which is 100%

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A = 6x² + 16x + 8


-----------------------------------------------------------
Answer: 6x² + 16x + 8
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5 0
2 years ago
Julie will build a rectangular pen for her dog against a barn. A wall from the barn will form one side of the pen. She has 32 m
MAXImum [283]

Answer:

<h3> The width (side perpedicular to the barn):  <u>x = 8 m</u></h3><h3>      The lenght (side parallel to the barn):  <u>y = 16 m</u> </h3>

Step-by-step explanation:

x  - the width of the barn

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y = 32 - 2x

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x=-\frac b{2a}=-\frac{32}{2\cdot(-2)}=-(-8)=8

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4 0
3 years ago
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Answer:

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Step-by-step explanation:

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4 0
2 years ago
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