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sasho [114]
3 years ago
13

Please make Y=x+12 and 4x+2y=27 into one equation.

Mathematics
1 answer:
omeli [17]3 years ago
3 0

Answer: 4x+2(x+12)=27

Step-by-step explanation: The first equation, y=x+12 shows what y is, so you can just add it into the equation with parentheses. If the y is next to a number, it means that whatever y is (in this case, it’s x+12), y will multiply by the number next to it, (2, in this case). Then you can just solve from there for x.

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No

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3 years ago
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Some kids are selling lemonade for $1.50 per cup at a high
BaLLatris [955]

A function that would represent profit based on the number of cups of lemonade is Profit = 1.5n - 14

<u>Solution:</u>

Given, Some kids are selling lemonade for $1.50 per cup at a high school baseball game.  

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Now, let the number of cups sold be "n"

Then , we know that,<em> profit = selling price – cost price  </em>

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6 0
3 years ago
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RoseWind [281]
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4 years ago
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Answer:

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