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castortr0y [4]
2 years ago
14

Find the length of a picture frame whose width is 3 inches and whose proportions

Mathematics
1 answer:
Romashka [77]2 years ago
8 0

Answer:

correct answer is 9 inches

Step-by-step explanation:

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Slope is 2 and (3,4) is on the line. solve
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Answer:

Step-by-step explanation:

y-y1 = m(x-x1)

y-4 = 2(x-3)

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3 years ago
Find what n equals 8(2n-2) = 4 - 4n (explanation please)
slavikrds [6]

Answer:

\huge\boxed{n=1}

Step-by-step explanation:

In order to find the value of n that satisfies this equation, we can perform a series of algebraic steps on it to solve for n.

  • 8(2n-2) = 4- 4n
  • <em>Distribute in the 8 on the left side:</em>
  • <em />16n-16=4-4n<em> </em>
  • <em>Add 4n to both sides</em>
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  • <em>Add 16 to both sides</em>
  • 20n = 20
  • <em>Divide both sides by 20</em>
  • n=1

Therefore, n=1 is the value of n that satisfies this equation.

Hope this helped!

6 0
3 years ago
Read 2 more answers
What is 1/7+ x = 2/3x
navik [9.2K]
1/7 + x = 2/3x
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1/7 = -1/3x
-3/7 = x
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Which of the following mathematical statements shows "the quotient of a number and six is eight”?
rosijanka [135]
N ÷ 6 = 8
hope this helps good luck! =]
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For options A-E choose all of the expressions that are equivalent to 3(4x + 3).
dezoksy [38]
E,D and B are all the correct choices that are equivalent to 3(4x+3)
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