All categories

3 years ago

Please finish this and make sure you’re 100% right thank you

Mathematics

1 answer:

Lerok [7]3 years ago

3 0

Set the expressions equal to each other because the angles are congruent.

2x+25 = 3x-10

35 = x

Now plug the x (35) into either of the expressions.

2(35)+25 = 75+25 = 100°

X= 100°

Y = 80°

**Y is 80° because A straight line measures 180° and if one part measures 100°, then the other part has to measure 80° for the angle measure 180° total.

Hope this helps and please consider marking branliest.

You might be interested in

A line contains the points (0,0) and (1,4). what are all the equations that represent this line

baherus [9]

Hello ;

<span>A line contains the point (0,0) : y=ax a is aslope
a = (yb -yO)/(xb -xO) B(1;4) O(0;0)
a = (4-0)/(1-0)=4
</span><span>all the equations that represent this line is : y = 4x or y-4x = 0</span>

7 0

4 years ago

T.J. wrote the following paragraph for an essay in his social

Kisachek [45]

Answer:

Studying a foreign language improves knowledge of English and vocabulary.

Step-by-step explanation:

6 0

3 years ago

What is the volume of a cone with a height of 27 cm and a radius of 13 cm? Round your answer to the nearest tenth

Viefleur [7K]

Answer:

$\huge\boxed{\sf V = 4778.4\ cm\³}$

Step-by-step explanation:

<u>Given:</u>

Height = 27 cm

Radius = 13 cm

<u>Formula:</u>

$Volume \ of \ cone \ V = \frac{1}{3} \pi r^2h$

<u>Solution:</u>

V = 1/3 (3.14)(13)²(27)

V = (3.14)(169)(9)

V = 4778.4 cm³

$\rule[225]{225}{2}$

Hope this helped!

<h3>~AH1807</h3><h3>Peace!</h3>

5 0

3 years ago

-3x -4y = 20 x - 10y =16 if (x, y) is the solution to the system of equations above what is the value of x?

balu736 [363]

Multiply first equation by -5 and 2nd by 2, add them

15x+20y=-100
<u>2x-20y=32 +</u>
17x+0y=-68

17x=-68
divide both sides by 17
x=-4

the x value is -4

6 0

4 years ago

7x – 2y = -5 which is the correct answer help a homie out pls

Elis [28]

Neither of those work for that equation

7 0

3 years ago