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
Veseljchak [2.6K]
2 years ago
10

Find the value of the variable in the polygon.

Mathematics
1 answer:
galben [10]2 years ago
7 0

Answer:

103

Step-by-step explanation:

This shape is pentagon.

Note : -

Sum of interior angles of a pentagon is 540.

115 + 105 + 117 + 100 + x = 540

437 + x = 540

x = 540 - 437

x = 103

You might be interested in
What’s the correct answer for this?
kondor19780726 [428]

A(-3,5) to B(8,1)

That makes a right triangle 8 - -3 = 11 in the x direction, 5 - 1 = 4 in the y direction.

d² = (8 - -3)² + (1 - 5)² = 11² + (-4)² = 121 + 25 = 146

d = √146 = 12.083045973594572

Answer: 12.1

4 0
2 years ago
What is the value of x
STALIN [3.7K]
X=11, set 10x+5x+15=180
                 15x+15=180, subtract 15 from 180= 165, then divide 165 by 15
7 0
3 years ago
(5x² – 8x + 1) + (2x² - 4x – 11)
djverab [1.8K]

Answer:

7x²-12x-10

Step-by-step explanation:

(5x²-8x+1) + (2x²-4x-11)

combine like terms

7x²-12x-10

7 0
3 years ago
You buy a new laptop for $299 99. The sales tax is 6%. Whay is the total cost for the laptop including sales tax?
defon
So to find 6% of 299.99, you should multiply it by 0.06%. Therefore you get about 17.99 which is the total tax. Add 299.99(total) and 17.99(tax) together, and you final answer should be around $317.98
8 0
3 years ago
Write the inequality represented by the graph below.
Nikolay [14]
I believe this is an inequality because this doesn’t pass the origin point 0

Does not pass 0,0

If I’m wrong so sorry
4 0
2 years ago
Other questions:
  • What is the area of the square if one side is 4cm? How do you know?
    9·2 answers
  • In a graduation program,1 1/2 hours are set aside for speakers. If the keynote speaker is given 1/4 hour, how long will each of
    7·2 answers
  • Solve each inequality, -5/6y - 5 >/ 30
    5·1 answer
  • If 45 cookies will serve 15 students, how many cookies are needed for 90 students?
    13·1 answer
  • 13. Diego wants to purchase a used car that sells for $6,399. The dealer has offered him $299 on his trade-in car. The total cos
    7·1 answer
  • Question #9MultipleChoice 5 Find x - y. if x = 36 and y = 3 4 . Express your answer in simplest form.​
    14·1 answer
  • A cheese processing plant keeps the heavy cream for their product in a silo with a dome top. The silo has an overall diameter of
    12·1 answer
  • Does the point (-9,-4) satisfy the equation y = x + 5?
    5·1 answer
  • What is tan 30°?
    9·2 answers
  • If PG' equals 0. 5 units, what is PG? 2. 5 units 3 units 4. 5 units 6 units.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!