1 year ago

Which expression is equivalent to this quotient 6/28x+4 divided by 12/35x+5

Mathematics

1 answer:

Korvikt [17]1 year ago

3 0

Answer:

5/8

Step-by-step explanation:

multiply by the reciprocal and follow the steps i provided

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y is also doubled.

Step-by-step explanation:

Direct proportionality between $x$ and $y$ means that

$y \propto x$

$y=cx$ ,

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Therefore, if x is doubled, then the new value of $y$ is $y_{new}$

$y_{new}=c(2x)$

$y_{new}=2(cx)$

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The new value of $y$ is 2 times the previous; therefore, $y$ is doubled as $x$ is doubled.

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