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Zinaida [17]
2 years ago
5

Xy-11=5 is this a direct variation

Mathematics
2 answers:
Sliva [168]2 years ago
6 0
A direct variation equation is in the form y = kx. So if you solve this equation will you get it in that form? No you will get y = 16/x. This is an inverse variation.
butalik [34]2 years ago
6 0
The answer will be 16/x.
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Answer:

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Step-by-step explanation:

25 - 3x = -5(1 - x) - 2x

<u></u>

<u>We have to first get rid of the parenthesis:</u>

-5 * 1  ==>  -5

-5 * -x  ==>  5x

<u>So now you should have:</u>

25 - 3x = -5 + 5x - 2x

<u>Combine like terms:</u>

25 - 3x = -5 + 5x - 2x

25 - 3x = -5 + 3x

<u>Add 3x to both sides:</u>

25 - 3x  =  -5 + 3x

    + 3x  =      + 3x

<u>And you should have:</u>

25 = -5 + 6x

<u></u>

<u>Add 5 to both sides:</u>

25 = -5 + 6x

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<u>Divide 6 to both sides:</u>

\frac{30}{6}     =      \frac{6x}{6}

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The correlation shown by the graph is negative.

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