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3 years ago

I need help on this. can someone help me

Mathematics

1 answer:

Grace [21]3 years ago

3 0

Answer:

x = -9

y = 5

Step-by-step explanation:

(-7y) - 4x = 1

7y - 2x = 53 +

-6x = 54

x = -9

(-7y) - 4x = 1

(-7y) - 4(-9) = 1

(-7y) + 36 = 1

-7y = -35

y = 5

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3 years ago

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Step-by-step explanation:

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3 years ago

In Which Quadrant is this true

34kurt

Given:

$\sin \theta$

$\tan \theta$

To find:

The quadrant in which $\theta$ lie.

Solution:

Quadrant concept:

In Quadrant I, all trigonometric ratios are positive.

In Quadrant II, only $\sin\theta$ and $\csc\theta$ are positive.

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We have,

$\sin \theta$

$\tan \theta$

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3 years ago

I hope everyone has a wonderful blessed day!!!!

postnew [5]

Answer:

Thanks

Step-by-step explanation:

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