3 years ago

Plss help me on math

Mathematics

1 answer:

Gnom [1K]3 years ago

7 0

Answer:

For the first one x= y/4 + 3/4 The second one x= y/2+9/2

Step-by-step explanation:

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3 years ago

Solve 4x−9y=13 for y.

Irina18 [472]

Answer:

$y = - \frac{13}{9} + \frac{4}{9} x$

Step-by-step explanation:

$4x - 9y = 13$

$4x - 9y - 4x = 13 - 4x$

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$y = (13 - 4x) \div( - 9)$

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$\boxed{\green{y = - \frac{13}{9} + \frac{4}{9} x, x E R}}$

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