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MArishka [77]
2 years ago
11

Pleaseeee help I need to know now!!!

Mathematics
1 answer:
PtichkaEL [24]2 years ago
4 0

Answer:

C. Infinite solutions

Step-by-step explanation:

I'll use the equal value method and make the second equation equal 6 instead of 18, so I have to divide the entire equation by 3

(6x+15y=18)/3 = 2x +5y = 6

The second equation is the same thing as the first one, meaning no matter what value they will equal the same thing, also meaning there are infinite solutions

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Answer:

4.4

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3 years ago
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The price p (in dollars) and the demand X for a particular clock radio are related by the equation X = 3000 -10p. Find and answe
alukav5142 [94]

The price p based on the equation given is p = 3000 - 0.1x.

<h3>How to express the price?</h3>

The equation given in the question is x = 3000 - 10p. The price(p) will be:

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The revenue will be price multiplied by quantity. This will be:

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valentina_108 [34]
It’s -37! | this means the opposite of the number ;)
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2 years ago
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