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tigry1 [53]
3 years ago
13

ZP bisects ∠OZQ so that ∠OZP = 8x – 9 and ∠PZQ = 5x + 18. Find the value of x, and the measure of each angle. You must show all

work in order to receive credit!

Mathematics
1 answer:
Assoli18 [71]3 years ago
6 0
<span>x = 9 Since ZP bisects â OZQ, that means that the measurements for â OZP and â PZQ are the same. So create an equation with their respective values set to each other. 8x - 9 = 5x + 18 Now solve for x 8x - 9 = 5x + 18 Subtract 5x from both sides 3x - 9 = 18 Add 9 to both sides 3x = 27 Divide both sides by 3 x = 9</span>
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Let's check each case to determine the solution to the problem.

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<u>case C)</u> If the price is marked down by 50 percent, the new price will be \$19

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we know that

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If the price is marked down by 40 percent

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(1-0.40)*\$28=0.60*\$28 \\= \$16.80

\$16.80 \neq \$29.80

therefore

The statement case E) is False


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