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
Tanzania [10]
2 years ago
5

Please answer the question attached, marking brainliest (serious answers only)

Mathematics
2 answers:
Mandarinka [93]2 years ago
8 0

Step-by-step explanation:

By Exterior Angle Theorem,

81° + b = 117°.

=> b = 117° - 81° = 36°.

Elden [556K]2 years ago
5 0

Answer:

b = 36

Step-by-step explanation:

a+117 = 180 ( being straight angle)

a = 180 - 117

a = 63

Now,

81 + 63 + b = 180 ( being sum of interior of triangle)

144 + b= 180

b = 180 - 144

b 36

You might be interested in
Which point satisfies the inquality 2×+y > 10 a. (2,3) b.(3,4) c. (3,2) d. (4,3)
Anna11 [10]
D. (4,3) that's the answer
8 0
3 years ago
A box of 8 marbles has 4 red, 2 green, and 2 blue marbles. If you select one marble, what is the probability that it is a red or
Yakvenalex [24]

Answer:

3/4

Step-by-step explanation:

add the no. of red marbles and blue marbles

2+4 = 6

Probability so divide 6/8 simplified to 3/4

4 0
3 years ago
Classify the following numbers to all of the number set which they belong. (Choose from real, irrational, rational, integer, who
Phoenix [80]

Answer:

Step-by-step explanation:

-18.75: real, rational.

√36: real, rational, integer, whole, natural.

π²: real, irrational.

4 0
3 years ago
Which of the following statements is NOT true about the linear equation, y+3=-2(x-7)
pochemuha

Answer:

There is no options this is unclear

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The Rally family has 3 types of pets: cats, dogs, and horses. Their total number of pets is 12. The ratio of cats to dogs to hor
ss7ja [257]

Answer:

4

I multiplyed them all by two and then added them to see f it equaled 12 and it did

7 0
2 years ago
Other questions:
  • Please answer this correctly without making mistakes
    15·2 answers
  • What is the answer to f(0)=(x-3)'2?
    12·1 answer
  • How do you find the exterior angle of a polygon?
    14·1 answer
  • How do i graph 10x + 2y > 20
    12·1 answer
  • Its D right??????? need help
    14·1 answer
  • I really need help :( I would really appreciate it:)
    15·1 answer
  • Andy bought 3 grey t-shirts and 2 polo shirts and spent $13.95. On another trip andy bought 2 grey t-shirts and 5 polo shirts an
    5·1 answer
  • What is the slope of the line shown below?<br><br>Helppp plsss. <br>Thanks
    9·1 answer
  • Which phrase represents' the sum of 11 and a number
    10·1 answer
  • Please helppp quicklyyy!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!