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Morgarella [4.7K]
4 years ago
12

X-5 : 4 = 3 What is «x» then??

Mathematics
1 answer:
Luden [163]4 years ago
6 0

Answer:

17

Step-by-step explanation:

Solve for x:

x - 5:4 = 3

Convert ratios to fractions:

(x - 5)/4 = 3

Multiply both sides by 4:

x - 5 = 12

Add 5 to both sides:

Answer:  x = 17

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HELP MEEEEEEEEEE<br> solve and show your work<br> 3x^2-14x-5
yanalaym [24]

Answer:

Step-by-step explanation:

x − 5 = 0   ⇒   x1 = 5

3x + 1 = 0   ⇒   x2 = −1

3

≈ −0.333333

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Standard form:

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( 3 x + 1 )  ( x − 5 )

5 0
3 years ago
HELP! PLZ
Zinaida [17]

9514 1404 393

Answer:

  c = 5

Step-by-step explanation:

The graph of

  f(x) = 3x² -5x -7

is shifted 2 units to the right by the transformation ...

  g(x) = f(x -2)

  g(x) = 3(x -2)² -5(x -2) -7

  g(x) = 3(x² -4x +4) -5x +10 -7

  g(x) = 3x² -17x +15

When this is written as a monic polynomial, it is

  g(x) = x² -17/3x +5

The value of 'c' is 5.

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