3 years ago

Can someone demonstrate the process for solving y= 1/2x +4

1 answer:

5 0

Basically 1/2 equals 2 and times x equals 2x. X is a variable an unknown number so 2x +4 and that's how you get your answer

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Which equation is the result of adding these two equations -2x+4y=17

Katyanochek1 [597]

The right answer is Option C.

Step-by-step explanation:

Given equations are;

-2x+4y=17 Eqn 1

3x-10y= -3 Eqn 2

Adding Eqn 1 and Eqn 2;

$(-2x+4y)+(3x-10y)=17+(-3)\\-2x+4y+3x-10y=17-3\\3x-2x-10y+4y=14\\x-6y=14$

The right answer is Option C.

Keywords: linear equations, addition

Learn more about linear equations at:

#LearnwithBrainly

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3 years ago

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FromTheMoon [43]

Answer:

Step-by-step explanation:

The heights of neither the rectangular prism nor the triangular prism are given, so we don't know the volume of either.

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if the height of the triangular prism is h/2, then its volume is

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So we know the volumes are the same -- but we don't know what that volume is.

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3 years ago

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andriy [413]

Answer:

I have no idea

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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