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
jenyasd209 [6]
3 years ago
5

How do you solve this equation?

Mathematics
1 answer:
ANTONII [103]3 years ago
5 0

Answer:

b=85º

a=20º

Step-by-step explanation:

Angle B is supplementary with the 45º and the 50º angle, therefore the sum of the three angles must be 180

45+b+50=180

95+b=180

b=85º

Angle A, Angle B, and the 75º angle must also add up to 180

85+75+a=180

160+a=180

a=20º

You might be interested in
(2,2) (2,-4) (-5,-4)(-5,2)
grin007 [14]

Answer:

what's the question?

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Organisms are present in ballast water discharged from a ship according to a Poisson process with a concentration of 10 organism
mash [69]
Only letter a has an answer. Pls. see attachment.<em>
</em>
The probability that one cubic meter of discharge contains at least 8 organisms is 0.7798

7 0
3 years ago
1000 grams decreased by 94
muminat
906 grams.
1000-94=906 grams
4 0
3 years ago
Find the LCM of 20, 35 &amp; 50.
Ivanshal [37]

Answer:

Answer: LCM of 20,35 and 50 is 1400

Step-by-step explanation:

5 0
2 years ago
Why are online payments services necessary
Semenov [28]

In this digital age, online payment services are added services that will make bill payments easier. Online stores and businesses have cropped up and their market is worldwide. To facilitate easy exchange of goods and services, online payment services are offered. Online payment services benefit both the seller and the buyer. They buyer no longer need to go to a physical office to deposit his payment, all he has to do is lodge his debit or credit card to pay his bills or online purchases. Sellers also benefit from these services because he'll know that his buyers are not bogus and online payments are real-time transactions. Thus, making payment tracking easier for documentation purposes.


Can you mark me brainlest?


5 0
3 years ago
Read 2 more answers
Other questions:
  • Solve 2x2 − 4x − 5 = 0 by completing the square.
    12·1 answer
  • Solve the following system.<br> x^2 + y^2 = 25<br> 2x + y = 10<br> The solution set
    12·1 answer
  • Find irrational numbers that is between 7.7 and 7.9
    12·1 answer
  • Find the size of angle XYZ give your answer to 1 decimal place 13cm 4cm
    11·2 answers
  • A store manager wants to have a sales promotion where he gives prizes to the first several people through the door. The manager
    14·1 answer
  • Given: AD = CF
    14·1 answer
  • Seven students were surveyed on the amount of money they make per hour. The results are shown below:
    7·1 answer
  • Seven television sets are chosen at random (i.e., without replacement) from a shipment of 240 television sets of which 15 are de
    8·1 answer
  • Which statement about these triangles is true? help pls using 40 points
    15·1 answer
  • Please answer I've got 10 mins
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!