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antoniya [11.8K]
3 years ago
10

I NEED HELP PLEASE PLEASE HELP ME !!!! :(

Mathematics
1 answer:
stepan [7]3 years ago
7 0

Answer:

( 3 , 25.5 )

Step-by-step explanation:

1. Plug in the equation of y into the first equation

2. Solve for x by merging together like terms from both sides

3. plug in x into the y equation

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Katrina wrote the standard form of a linear equation as 4x-2/3y=8. Sophia told her that the equation was not yet in standard for
Angelina_Jolie [31]

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Answer:

  multiply by 3 and divide by 2 to get 6x -y = 12.

Step-by-step explanation:

A standard form equation has mutually prime integers for coefficients, and the leading one is positive. We can get that here by multiplying by 3 (to eliminate the denominator) and dividing by 2 (to remove that common factor). The result is ...

  4(3/2)x -(2/3)(3/2)y = 8(3/2)

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2 years ago
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Aleks04 [339]

Answer:

C. <w and <y

Step-by-step explanation:

<t and <x are corresponding angles, therefore they are congruent to each other by the corresponding angles theorem.

<w and <y are also corresponding angles and are therefore also congruent.

<x and <z are congruent also based on the vertical angles theorem.

<t and <z are alternate exterior angle, and are therefore congruent also.

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3 years ago
Plzz help me im am stuck
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I hope this helps you!

7 0
3 years ago
Fine the value of 3x-2 when x=4
mamaluj [8]

Answer:

10

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3x - 2 = 3(4) - 2 = 12 - 2 = 10

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2 years ago
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