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2 years ago

Pls help just please will mark BRAINLIEST

Mathematics

1 answer:

Darina [25.2K]2 years ago

3 0

Answer:

44.2545

Step-by-step explanation:

you can find the third angle by taking 180-(90+55)=a

a=35

use law of sines

Sin(angle)/(opposite side of angle)=Sin(another angle)/(opposite side of another angle)

so, sin(a)/A=sin(b)/B

sin(35)/33=sin(55)/x

x=sin(55)/(sin(35)/33)

x=44.2545

Hope this helps :)

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3 years ago

Read 2 more answers

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Solve this system of linear equations. separate x and y values with a comma. 7x=-67-11y 5x=-73-11y

Aleks [24]

Answer:

3, -8

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Step-by-step explanation:

The system:

{ 7x=-67-11y

{ 5x=-73-11y

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Solving for y by plugging in our x:

[Equation] 5x = -73 -11y

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[Multiply by 7] 7 ( $-\frac{335}{7}$ - $\frac{55y}{7}$ ) = (-73 -11y) 7

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Have a nice day!

I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

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