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vova2212 [387]
4 years ago
15

Y=4x−2 (What does Y and X equal? y=x+3 ​

Mathematics
2 answers:
Svetllana [295]4 years ago
7 0

Answer:

x = 5/3

y = 14/3

Step-by-step explanation:

y=4x−2

y=x+3

​Since they are both equal to y, we can set them equal to each other

4x-2 = x+3

Subtract x from each side

4x-2-x = x+3-x

3x-2 =3

Add 2 to each side

3x-2+2 = 3+2

3x =5

Divide each side by 3

3x/3 =5/3

x = 5/3

Now we need to find y

y = x+3

y =5/3+3

y = 5/3+9/3

y = 14/3

zlopas [31]4 years ago
5 0

Answer:

x=5/3; y=14/3

Step-by-step explanation:

Subtract the following:

-4x+y=-2

-x+y=3

= -3x=-5

x=5/3

substitute x into one of the given equations.

y=5/3+3

y= 14/3

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Answer:

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Step-by-step explanation:

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3 years ago
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Elina [12.6K]

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Answer:

  14

Step-by-step explanation:

Use the formula with n=3.

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  h(3) = -6 +20 . . . . . substitute the given values

  h(3) = 14

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3 years ago
Use the diagram shown. If BC = 14, AB = 11, and the perimeter of triangle ABC is 39, then what is the value of BD?
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Answer:

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Step-by-step explanation:

11 divided by 2 gives you the answer

7 0
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You said each equation but only posted one.

The standard form takes the place of

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y - 5 = -3x - 6

y = -3x - 6 + 5

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