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mash [69]
2 years ago
10

2x+3y=15 x+y=6 find values for x and y

Mathematics
1 answer:
MatroZZZ [7]2 years ago
8 0

Answer:

  (x, y) = (3, 3)

Step-by-step explanation:

Subtract double the second equation from the first.

  (2x +3y) -2(x +y) = (15) -2(6)

  y = 3 . . . . . . . . simplify

Use the second equation to find x.

  x = 6 -y = 6 -3 = 3

The values of x and y are both 3.

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The highest possible number of inhabitants in that little town are 743.

<h3>What are inhabitant?</h3>

A person or animal that lives in a place is called as the inhabitant.

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2 years ago
(3x + 1) &gt; -7+ 3x<br> Plz help me
Luda [366]

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This question was answered in another place since you asked it twice. Please refer to the other place that you asked the same question.

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What is 16+x=12 and -3x=15
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