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Nostrana [21]
2 years ago
5

HELPP, solve for x and y

Mathematics
2 answers:
tatuchka [14]2 years ago
8 0

Answer:

x is 37° and y is 97°

Step-by-step explanation:

{ \tt{x + 23 \degree = 60 \degree}} \\ { \tt{x = 60 - 23}} \\ { \tt{x = 37 \degree}}

{ \tt{y + 23 \degree = 120 \degree}} \\ { \tt{y = 120 - 23}} \\ { \tt{y = 97 \degree}}

Triss [41]2 years ago
5 0

Answer:

x=23, y=157

Step-by-step explanation:

23 and x are on equalivent sides of the rhombus so they are equal. To solve for y you have to multiple 23 by 2. Getting 46 you subtract that from 360 to get 314. Dividing 314/2 you get 157.

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If line r and line s are parallel and ∠2 measures 45°, what is the measure of ∠3?
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7 0
3 years ago
Read 2 more answers
Find the center of the circle whose equation is x² + y² = 4.
Varvara68 [4.7K]

Answer:

The center of circle is (0,0)

Step-by-step explanation:

We need to find the center of the circle of the equation x^{2}+y^{2}=4

Since, the general equation of circle is (x-h)^{2}+(y-k)^{2} = r^{2}

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Re-write the circle equation is x^{2}+y^{2}=4 as,

x^{2}+y^{2}=2^{2}

Compare x^{2}+y^{2}=2^{2} with (x-h)^{2}+(y-k)^{2} = r^{2}

so, (x-0)^{2}+(y-0)^{2} = 2^{2}

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4 0
3 years ago
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Solve for x: <br> (x+4)/2=7<br><br> * (x+4)/2 is a fraction *
blondinia [14]

Answer:

x=10

Step-by-step explanation:

So, we got our equation:

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6 0
4 years ago
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