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kupik [55]
3 years ago
11

⚠️URGENT PLEASE HELP!!! links will be reported

Mathematics
1 answer:
goblinko [34]3 years ago
5 0

Answer:

m<DBC=73°

Step-by-step explanation:

<DBC= 180°-<ABD

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Step-by-step explanation:

The correct question should be:

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<em />

Hence:

Profit = 40x - 0.0002x^2 - (14x + 120000)

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3 years ago
What is the area of the triangle in cm?
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6 0
3 years ago
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-2x - 5y = 13 2x - 5y =17
Flura [38]

{-2x-5y=13

<u>{2x-5y=17    </u>(+)

<em />  -2x+2x-5y-5y=13+17

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6 0
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