1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Naddika [18.5K]
3 years ago
6

URGENT!! 100 POINTS, BRAINLIEST AS WELL

Mathematics
2 answers:
Olenka [21]3 years ago
8 0

Answer:

C

Step-by-step explanation:

Notice that there is a little triangle formed by the lines on the right side of the diagram.

Let's find the angle measures of the triangle. One of them has a supplementary angle of 96 degrees, which means that the actual interior angle is 180 - 96 = 84 degrees.

Another angle has a supplementary angle of 137, which means that the actual interior angle of the triangle is 180 - 137 = 43 degrees.

Finally, we have the expression 2x - 23, which is an exterior angle. By definition, this exterior angle is equal to the sum of the interior angles of the triangle that do not include its supplementary angle. In other words:

2x - 23 = 84 + 43

Now we just solve for x:

2x - 23 = 84 + 43 = 127

2x = 127 + 23 = 150

x = 150/2 = 75 degrees

The answer is 75 degrees, or C.

lorasvet [3.4K]3 years ago
7 0

Answer:

C. x = 75

Step-by-step explanation:

The Supplementary angle of 2x-23 corresponds to 53, hence they're equal

Therefore,

2x - 23 + 53 = 180

2x + 30 = 180

2x = 150

x = 75°

You might be interested in
Question 3 (10 points)
Georgia [21]

Answer:

$10,000

Step-by-step explanation:

6% of 10000 = 0.06 × 10000 = 600

8 0
3 years ago
Jack Thomas has an ice cream cone with 280 calories. How long would it take him to burn off the calories by:
mariarad [96]
Well, it depends on what he's doing. Is he walking, jogging, or running? If he walked at a normal pace for an hour he would burn 415calories.
7 0
3 years ago
Read 2 more answers
On a test, Shoshana got 65% or 23.4 of the items correct? How many items were on the test?
Marizza181 [45]
65 % ------------------ 23.4 items
100 % ----------------- x items
65 : 100 = 23.4  : x
65 x = 100 * 23.4
65 x = 2340
x = 2340 : 65
x = 36
Answer: there were 36 items on the test.
6 0
3 years ago
Read 2 more answers
Sherlock Holmes discovers some hair fiber at a crime scene. He view the hairs through his magnifying glass from a distance of 6
snow_lady [41]

Answer:

24 cm.

Step-by-step explanation:

If you take 6 cm. and multiply it by 4(magnify it), you get 6 x 4, which is 24.

Hope this helps!

7 0
2 years ago
Is there any way to post images on your questions?
AysviL [449]

yeah there is u should be able to by clicking on the paper clip                                          


7 0
3 years ago
Other questions:
  • Please answer I will make brainliest and it's worth lots of points​
    14·2 answers
  • Geometry: CC 2015 > Chapter 2: Chapter 2 Test >
    8·1 answer
  • What is defined using the undefined terms point and line?
    14·1 answer
  • A hiker is walking down a mountain. She walked​ 5,978 feet in 17 minutes. In that​ time, she descended​ 1,024 feet from the top
    6·1 answer
  • What is the answer to this equation. 9x+3=6x-7x+12
    7·1 answer
  • Which of the following proves trinagle ABC =~ trinagle DEF? Please help me step-by-step with this please, and if you give just a
    11·1 answer
  • Use the symmetric property of congruence to complete the following statement if
    14·2 answers
  • Will give brainlyist if quick Which of the equations is graphed below?
    14·1 answer
  • What is the surface area of 3in 11in 4in 5in triangular prism
    10·1 answer
  • I NEED HELP WITH MY HOMEWORK SOMEONE HELP PLS
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!