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gtnhenbr [62]
3 years ago
10

A painting is on sale at 50% off the sale price is $320 what was the original price please show work

Mathematics
2 answers:
loris [4]3 years ago
7 0
Let the original price be n.  Then 0.50n = $320, and n = $640.  Be sure to include the unit of measurement $.

mariarad [96]3 years ago
4 0
The original price was 640.  50 percent off would be half of the original price, so it is essentially the discounted price times two
320*2=640
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Which of the following is the solution set of x² + 8x + 12 = 0?
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Answer:

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Step-by-step explanation:

Given:

x^{2} + 8x + 12 = 0

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Solution:

Step 1: Select the formula to solve for x

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Another way is using the quadratic formula.

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Step 2: Perform factorization

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