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
Whitepunk [10]
3 years ago
6

In triangle abc, the measure of angle b is 20 more than three times the measure of angle

Mathematics
1 answer:
sleet_krkn [62]3 years ago
5 0
Let x be the degree of angle a. 

Angle b: 20+3x
Angle c: 55+x 

We know that all angles add up to 180 degrees. 

180=x+(20+3x)+(55+x) 
180= 5x+75 
180-75=5x 
105/5=x
21=x 

Angle a: 21 degrees 
Angle b: 20+3(21) => 83 degrees 
Angle c: 21+55 => 76 degrees 

Hope I helped :) 
You might be interested in
12. Elly's credit card record for the last 7 months is below. Based on the information from the table, what will be her new bala
bogdanovich [222]

Answer:

52145.55

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Select all the points that are on the graph of the equation 4y - 6X equals 12
liraira [26]

Answer:

4ieideerriiiriiieeoeoeoee

7 0
3 years ago
3+2(2p+4t) some one plz HELP ME.
makkiz [27]

Answer:

3+4p+8t

Step-by-step explanation:

We have been given an expression:

3+2(2p+4t)

We will simplify the equation:

Firstly, we will open the parenthesis by multiplying it with the 2 given outside of the parenthesis we get:

3+4p+8t

Since, we have two variables so it can not be further solved therefore,

This is the maximum simplification of the given expression.


3 0
3 years ago
A line goes through the points (4, 5) and (2, -6). Write the equation of the line in slope-intercept form. ​
myrzilka [38]
3/4 & 1/-3 would be the answer
7 0
3 years ago
everyday a person uses about 90 liters of water at home 6 gallons is about 23 liters about how many liters of water does a perso
Trava [24]

Answer:

90 liters

Step-by-step explanation:

It's given in the question!

3 0
1 year ago
Other questions:
  • Four is greater than the difference of three times a number and five. What is <br> the number?
    6·2 answers
  • What is the approximate circumference of a circle that has a diameter of 25 yards?
    9·1 answer
  • The sum of a number and 12
    8·1 answer
  • A woman walks a constant speed of 4.5km per hour. How long will it take her to walk 10 km? Use the formula d=st. write the answe
    15·2 answers
  • The equatorial radius of the planet Jupiter is measured 40 times by a process that is practically free of bias. These measuremen
    14·1 answer
  • What is the common difference for this arithmetic sequence?
    8·2 answers
  • Write two expressions where the solution is 30
    13·2 answers
  • BRAINLYEST IF CORRECT,
    12·2 answers
  • What is the zero of the function below?
    5·2 answers
  • Solve the inequality. 1/3b + 1 &lt; -6​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!