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
REY [17]
3 years ago
13

Find the value of X in the triangle. -40x + 18 - 20x + 3 15x + 92

Advanced Placement (AP)
1 answer:
Anuta_ua [19.1K]3 years ago
3 0

Explanation:

If -40x + 18, -20x + 3 and 15x + 92 angles of a triangle.

Then -40x + 18 + -20x + 3 + 15x + 92 = 180°, by angle sum property of a triangle

-40x + 18° + -20x + 3° + 15x + 92° = 180°

(-40x -20x + 15x) + (18° + 3° + 92°) = 180°

(-60x + 15x) + 113° = 180°

45x = 180° - 113°

45x = 67°

x = 67°/45

x = 1.48

x = 1.5(rounding off)

You might be interested in
All of the following are characteristics of the prepaid tuition plan except which?
DedPeter [7]
Hi!

All of the following are characteristics of the prepaid tution plan except: A. It has an open enrollment period.
7 0
3 years ago
Read 2 more answers
Human beings are social creatures and can learn by watching others. Give an overview of this topic by explaining observational l
mezya [45]

Answer:

Humans learn a lot from others. One example of this is observational learning. It occurs through observing the behavior of others and mimicking it/learning from it. This goes hand in hand with modeling and imitation. This is very common in children, as they learn and imitate their parents. Mirror neurons allow us to learn through imitation. There are two different kinds of people. Prosocial behavior is someone who likes to talk to others and socialize. However, antisocial people are the opposite of this.

Explanation:

hope this helps. not 100% sure make a good grade just submitted it.

7 0
3 years ago
Read 2 more answers
What "ADVANCED PLACEMENT" is all about ?
Virty [35]
It lets you take advanced courses for college credit. It's weighted differently, in a regular class the highest you can get is a 4.0, in an honors the highest is 4.5, and ap is 5.0. At the end of the course you take an AP test to see if you can get the college credit.
4 0
4 years ago
Which of the following best explains a geographic characteristic shared by megacities in the global periphery? Megacities develo
Alexxandr [17]

Answer: C

Megacities demonstrates unplanned growth patterns and often contain squatter settlements.

Explanation:

8 0
3 years ago
Please, I need at least 5 advanced characteristics of television. Thanks.​
3241004551 [841]

Answer:

Audio Visual Medium.

Live Medium. ...

Mass Medium. ...

Transitory Medium. ...

Expensive Medium.

6 0
3 years ago
Other questions:
  • What is Prince William's full name?
    8·1 answer
  • All of the following are typical ways through which to find an apprenticeship except: A)job postings B)a trade association C) a
    11·2 answers
  • Describe, step by step, how we can map the field of a variable quantity
    11·1 answer
  • What is the purpose of the external jumper wire on a variable-speed reversing drill switch?
    7·1 answer
  • High iq question. Jesus is epic.<br> A.) Strongly agree<br> B.)Agree<br> C.)yes<br> D.) Duh
    13·2 answers
  • After the system reaches equilibrium, what changes are observed?
    8·2 answers
  • Which two parts of this online technical writing portfolio provide writing sample summaries?
    12·1 answer
  • Please Help! If you can give a explanation don’t answer-
    14·2 answers
  • What is a compound sentence for stentorian?
    9·1 answer
  • Don’t have a question
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!